Basic Information

Faculty

• 工学部 工学部 情報学科

Professional Memberships

• The Society for Neuroscience
• Japanese Neural Network Society
• The Japan Neuroscience Society
• The Physical Society of Japan

Academic Degree

• 理学修士(京都大学)
• 博士（理学）(京都大学)

Academic Resume (Graduate Schools)

• 京都大学, 大学院理学研究科博士後期課程物理学第一専攻, 修了
• 京都大学, 大学院理学研究科修士課程物理学第一専攻, 修了

Academic Resume (Undergraduate School/Majors)

• 京都大学, 理学部物理学科, 卒業

Research History

• From Apr. 2015, To Present

  Kyoto University, 情報学研究科, 教授

Profile

• Profile

  He received his doctorate in physics from Kyoto University in 1993.
  Although his research is based on non-equilibrium statistical physics and nonlinear dynamics focusing on rhythmic phenomena, his current interests span a wide range of topics including theoretical neuroscience, complex networks, dynamical networks of active elements, the application of Bayesian statistics for analyzing nonlinear dynamical systems.

Language of Instruction

• Japanese
• English

ID,URL

• ORCID ID

  0000-0002-8391-0565

• J-Global ID

  200901010981317517

researchmap URL

• https://researchmap.jp/toshioaoyagi

Research

Research Topics, Overview of the research

• Research Topics

  Theoretical neuroscience, nonlinear dynamics, statistical physics, complex network

• Overview of the research

  In general, the type of systems we consider consist of many dynamic elements (for example, neurons, cities, people) that interact to form networks (neural synapses, transportation networks, friendship networks). Such systems in which these elements and the network structures through which they are connected evolve simultaneously constitute self-organizing networks. I study the cooperative behavior exhibited within such network systems formed from many interacting elements in many contexts, using the methods of non-linear dynamics and non-equilibrium statistical mechanics. The specific research topics are listed below.
  1. Theoretical neural science (mathematical modeling of the brain)
  2. A collection of dynamical systems linked through a network with evolving structure (neurons, social networks, etc.)
  3. Analysis of rhythm phenomena (entrainment transition)
  4. Analysis of large data sets from the dynamical systems point of view (Bayesian statistics and Monte Carlo methods)

Research Interests

• Nonlinear Dynamics
• complex network
• Theoretical Neuroscience
• Statistical Physics
• 位相振動子
• リズム
• 非線形力学
• ヘテロ複雑システム
• 統合脳・統合脳班友
• 統合脳・統合脳
• 包括脳ネットワーク
• 40Hz oscillation
• 局所回路
• 学習
• chattering neuron
• 振動子
• temporal clding
• down state
• meural network
• sparse codiog
• 抑制ニューロン
• oscillator network
• statistical mechanics
• sparse coding
• 連想記憶
• storage capacity
• 力学系
• ベイズ統計
• テンポラルコーディング
• 神経科学
• ニュ-ラルネットワ-ク
• 数理モデル
• oscillator
• 脳・神経
• 情報工学
• アトラクター
• neural network
• 同期
• associative memory
• temporal coding
• 同期現象

Research Areas

• Natural sciences, Mathematical physics and basic theory
• Informatics, Sensitivity (kansei) informatics
• Informatics, Soft computing
• Informatics, Intelligent informatics

Papers

• Interleg coordination is not strictly controlled during walking

  Takahiro Arai; Kaiichiro Ota; Tetsuro Funato; Kazuo Tsuchiya; Toshio Aoyagi; Shinya Aoi

  25 Jan. 2023

  
• Extracting Phase Coupling Functions between Collectively Oscillating Networks from Time-Series Data

  Takahiro Arai; Yoji Kawamura; Toshio Aoyagi

  Journal of the Physical Society of Japan, 15 Dec. 2022

  
• On the Phase Description of Chaotic Oscillators

  Takashi Imai; Hiromichi Suetani; Toshio Aoyagi

  to appear in Journal of Physical Society of Japan, Dec. 2021, Peer-reviewed

  
• Effect of recurrent infomax on the information processing capability of input-driven recurrent neural networks.

  Takuma Tanaka; Kohei Nakajima; Toshio Aoyagi

  Neuroscience research, Jul. 2020, Peer-reviewed

  
• Interaction mechanisms quantified from dynamical features of frog choruses.

  Kaiichiro Ota; Ikkyu Aihara; Toshio Aoyagi

  Royal Society open science, Mar. 2020, Peer-reviewed

  
• Information Processing through Dynamics――Recent Advances in Reservoir Computing

  Nakajima Kohei; Tanaka Takuma; Aoyagi Toshio

  Butsuri, 2019, Peer-reviewed, Invited

  
• Learning Mechanism of Neural Networks from the Perspective of Nonlinear Dynamics

  伊藤 浩之; 青柳 富誌生

  Journal of the Japanese Society for Artificial Intelligence, 01 Jul. 2018

  
• Use of recurrent infomax to improve the memory capability of input-driven recurrent neural networks.

  Hisashi Iwade; Kohei Nakajima; Takuma Tanaka; Toshio Aoyagi

  CoRR, 2018, Peer-reviewed

  
• A dynamical systems approach for estimating phase interactions between rhythms of different frequencies from experimental data.

  Takayuki Onojima; Takahiro Goto; Hiroaki Mizuhara; Toshio Aoyagi

  PLoS Comput. Biol., 2018, Peer-reviewed

  
• Nonstandard transitions in the Kuramoto model: A role of asymmetry in natural frequency distributions

  Yu Terada; Keigo Ito; Toshio Aoyagi; Yoshiyuki Y. Yamaguchi

  Journal of Statistical Mechanics: Theory and Experiment, 19 Jan. 2017, Peer-reviewed

  
• Bayesian Estimation of Phase Dynamics Based on Partially Sampled Spikes Generated by Realistic Model Neurons.

  Kento Suzuki; Toshio Aoyagi; Katsunori Kitano

  Frontiers Comput. Neurosci., 2017, Peer-reviewed

  
• A dynamical systems approach for estimating phase interactions between rhythms of different frequencies from experimental data

  Takayuki Onojima; Takahiro Goto; Hiroaki Mizuhara; Toshio Aoyagi

  PLOS Computational Biology, 2017, Peer-reviewed

  
• Robust measurements of phase response curves realized via multicycle weighted spike-triggered averages

  Takashi Imai; Kaiichiro Ota; Toshio Aoyagi

  Journal of the Physical Society of Japan, 2017, Peer-reviewed

  
• Dynamics of two populations of phase oscillators with different frequency distributions.

  Yu Terada; Toshio Aoyagi

  Physical review. E, Jul. 2016, Peer-reviewed

  
• Evaluation of the Phase-Dependent Rhythm Control of Human Walking Using Phase Response Curves.

  Tetsuro Funato; Yuki Yamamoto; Shinya Aoi; Takashi Imai; Toshio Aoyagi; Nozomi Tomita; Kazuo Tsuchiya

  PLoS Comput. Biol., 2016, Peer-reviewed

  
• Learning in neural networks based on a generalized fluctuation theorem

  Takashi Hayakawa; Toshio Aoyagi

  PHYSICAL REVIEW E, Nov. 2015, Peer-reviewed

  
• Improvement effect of measuring phase response curves by using multicycle data

  Takashi Imai; Toshio Aoyagi

  Nonlinear Theory and Its Applications, IEICE (NOLTA), 2015, Peer-reviewed

  
• Learning in neural networks based on a generalized fluctuation theorem.

  Takashi Hayakawa; Toshio Aoyagi

  Physical review. E, Statistical, nonlinear, and soft matter physics, 2015, Peer-reviewed

  
• Self-organization of complex networks as a dynamical system.

  Takaaki Aoki; Koichiro Yawata; Toshio Aoyagi

  Physical review. E, Statistical, nonlinear, and soft matter physics, Jan. 2015, Peer-reviewed

  
• A biologically plausible learning rule for the Infomax on recurrent neural networks.

  Takashi Hayakawa; Takeshi Kaneko; Toshio Aoyagi

  Frontiers Comput. Neurosci., 2014, Peer-reviewed

  
• A mathematical model of negative covariability of inter-columnar excitatory synaptic actions caused by presynaptic inhibition.

  Mitsuru Saito; Takuma Tanaka; Hajime Sato; Hiroki Toyoda; Toshio Aoyagi; Youngnam Kang

  The European journal of neuroscience, Oct. 2013, Peer-reviewed

  
• Scale-free structures emerging from co-evolution of a network and the distribution of a diffusive resource on it.

  Takaaki Aoki; Toshio Aoyagi

  Physical review letters, 16 Nov. 2012, Peer-reviewed

  
• Replicating Receptive Fields of Simple and Complex Cells in Primary Visual Cortex in a Neuronal Network Model with Temporal and Population Sparseness and Reliability.

  Takuma Tanaka; Toshio Aoyagi; Takeshi Kaneko

  Neural Comput., 2012, Peer-reviewed

  
• Self-organized network of phase oscillators coupled by activity-dependent interactions.

  Takaaki Aoki; Toshio Aoyagi

  Physical review. E, Statistical, nonlinear, and soft matter physics, Dec. 2011, Peer-reviewed

  
• Self-organized network of phase oscillators coupled by activity-dependent interactions

  Takaaki Aoki; Toshio Aoyagi

  PHYSICAL REVIEW E, Dec. 2011, Peer-reviewed

  
• Multistable attractors in a network of phase oscillators with three-body interactions.

  Takuma Tanaka; Toshio Aoyagi

  Physical review letters, 03 Jun. 2011, Peer-reviewed

  
• Asymmetric neighborhood functions accelerate ordering process of self-organizing maps.

  Kaiichiro Ota; Takaaki Aoki; Koji Kurata; Toshio Aoyagi

  Physical review. E, Statistical, nonlinear, and soft matter physics, Feb. 2011, Peer-reviewed

  
• Bayesian estimation of phase response curves.

  Ken Nakae; Yukito Iba; Yasuhiro Tsubo; Tomoki Fukai; Toshio Aoyagi

  Neural Networks, 2010, Peer-reviewed

  
• Weighted spike-triggered average of a fluctuating stimulus yielding the phase response curve.

  Kaiichiro Ota; Masaki Nomura; Toshio Aoyagi

  Physical review letters, 10 Jul. 2009, Peer-reviewed

  
• Ordering process of self-organizing maps improved by asymmetric neighborhood function.

  Takaaki Aoki; Kaiichiro Ota; Koji Kurata; Toshio Aoyagi

  Cognitive neurodynamics, Mar. 2009, Peer-reviewed

  
• Co-evolution of phases and connection strengths in a network of phase oscillators.

  Takaaki Aoki; Toshio Aoyagi

  Physical review letters, 23 Jan. 2009, Peer-reviewed

  
• Recurrent Infomax Generates Cell Assemblies, Neuronal Avalanches, and Simple Cell-Like Selectivity.

  Takuma Tanaka; Takeshi Kaneko; Toshio Aoyagi

  Neural Comput., 2009

  
• Dynamics in Co-evolving Networks of Active Elements

  TANAKA Takuma; AOKI Takaaki; AOYAGI Toshio; AOYAGI Toshio

  Forma (Web), 2009, Peer-reviewed

  
• Estimation of Functional Connectivity that Causes Burst-like Population Activities

  NOMURA Masaki; NOMURA Masaki; ITO Daisuke; TAMATE Hiroki; GOHARA Kazutoshi; AOYAGI Toshio; AOYAGI Toshio

  Forma (Web), 2009, Peer-reviewed

  
• Optimal weighted networks of phase oscillators for synchronization.

  Takuma Tanaka; Toshio Aoyagi

  Physical review. E, Statistical, nonlinear, and soft matter physics, Oct. 2008, Peer-reviewed

  
• Optimal weighted networks of phase oscillators for synchronization

  Takuma Tanaka; Toshio Aoyagi

  PHYSICAL REVIEW E, Oct. 2008, Peer-reviewed

  
• Weighted scale-free networks with variable power-law exponents

  Takuma Tanaka; Toshio Aoyagi

  Physica D: Nonlinear Phenomena, 01 Jun. 2008, Peer-reviewed

  
• Synchrony-Induced Switching Behavior of Spike Pattern Attractors Created by Spike-Timing-Dependent Plasticity.

  Takaaki Aoki; Toshio Aoyagi

  Neural Comput., 2007, Peer-reviewed

  
• Synchronous and asynchronous bursting states: role of intrinsic neural dynamics.

  Takashi Takekawa; Toshio Aoyagi; Tomoki Fukai

  J. Comput. Neurosci., 2007, Peer-reviewed

  
• Self-Organizing Maps with Asymmetric Neighborhood Function.

  Takaaki Aoki; Toshio Aoyagi

  Neural Comput., 2007, Peer-reviewed

  
• Synchrony-Induced Attractor Transition in Cortical Neural Networks Organized by Spike-Timing Dependent Plasticity.

  Takaaki Aoki; Toshio Aoyagi

  J. Robotics Mechatronics, 2007, Peer-reviewed

  
• Analysis of multi-neuronal activities by means of a kernel method

  Masaki Nomura; Yoshio Sakurai; Toshio Aoyagi

  Journal of Robotics and Mechatronics,vol.19,No.4 364-368, 2007, Peer-reviewed

  
• Analysis of Multineuron Activity Using the Kernel Method.

  Masaki Nomura; Yoshio Sakurai; Toshio Aoyagi

  J. Robotics Mechatronics, 2007, Peer-reviewed

  
• Synchronization properties of slow cortical oscillations

  Takashi Takekawa; Toshio Aoyagi; Tomoki Fukai

  Progress of Theoretical Physics Supplement, 2006, Peer-reviewed

  
• Phase analysis of inhibitory neurons involved in the thalamocortical loop

  Masaki Nomura; Takuma Tanaka; Takeshi Kaneko; Toshio Aoyagi

  Progress of Theoretical Physics Supplement, 2006, Peer-reviewed

  
• A possible role of incoming spike synchrony in associative memory model with STDP learning rule

  Takaaki Aoki; Toshio Aoyagi

  Progress of Theoretical Physics Supplement, 2006, Peer-reviewed

  
• Stability of synchronous solutions in weakly coupled neuron networks

  Masaki Nomura; Toshio Aoyagi

  Progress of Theoretical Physics, May 2005, Peer-reviewed

  
• Influences of synaptic location on the synchronization of rhythmic bursting neurons

  T. Takekawa; T. Aoyagi; T. Fukai

  Network: Computation in Neural Systems, Feb. 2004, Peer-reviewed

  
• Gamma frequency synchronization in a local cortical network model

  M Nomura; T Aoyagi; T Fukai

  COMPUTATIONAL NEUROSCIENCE: TRENDS IN RESEARCH 2004, 2004, Peer-reviewed

  
• Possible role of synchronous input spike trains in controlling the function of neural networks

  T Aoyagi; T Aoki

  COMPUTATIONAL NEUROSCIENCE: TRENDS IN RESEARCH 2004, 2004, Peer-reviewed

  
• Possible role of synchronous input spike trains in controlling the function of neural networks.

  Toshio Aoyagi; Takaaki Aoki

  Neurocomputing, 2004, Peer-reviewed

  
• Gamma frequency synchronization in a local cortical network model.

  Masaki Nomura; Toshio Aoyagi; Tomoki Fukai

  Neurocomputing, 2004, Peer-reviewed

  
• Two-level hierarchy with sparsely and temporally coded patterns and its possible functional role in information processing.

  Masaki Nomura; Toshio Aoyagi; Masato Okada

  Neural Networks, 2003, Peer-reviewed

  
• Synchrony of Fast-Spiking Interneurons Interconnected by GABAergic and Electrical Synapses.

  Masaki Nomura; Tomoki Fukai; Toshio Aoyagi

  Neural Comput., 2003, Peer-reviewed

  
• Gamma Rhythmic Bursts: Coherence Control in Networks of Cortical Pyramidal Neurons.

  Toshio Aoyagi; Takashi Takekawa; Tomoki Fukai

  Neural Comput., 2003, Peer-reviewed

  
• The role of Ca²⁺-dependent cationic current in generating gamma frequency rhythmic bursts: Modeling study

  T. Aoyagi; Y. Kang; N. Terada; T. Kaneko; T. Fukai

  Neuroscience, 16 Dec. 2002, Peer-reviewed

  
• Phase locking states in network of inhibitory neurons: A putative role of gap junction

  D Suzuki; T Aoyagi

  JOURNAL OF THE PHYSICAL SOCIETY OF JAPAN, Nov. 2002, Peer-reviewed

  
• Modeling the layer V cortical pyramidal neurons showing theta-rhythmic firing in the presence of muscarine.

  Tomoki Fukai; Katsunori Kitano; Toshio Aoyagi; Youngnam Kang

  Neurocomputing, 2002, Peer-reviewed

  
• Synchronous and asynchronous activities in a network model of the striatal spiny projection neurons

  K Kitano; T Aoyagi; T Fukai

  NEUROCOMPUTING, Jun. 2001, Peer-reviewed

  
• A bursting mechanism of chattering neurons based on Ca2+-dependent cationic currents

  T Aoyagi; N Terada; Y Kang; T Kaneko; T Fukai

  NEUROCOMPUTING, Jun. 2001, Peer-reviewed

  
• A possible functional organization of the corticostriatal input within the weakly-correlated striatal activity: a modeling study

  K Kitano; T Aoyagi; T Fukai

  NEUROSCIENCE RESEARCH, May 2001, Peer-reviewed

  
• Analysis of oscillator neural networks for sparsely coded phase patterns

  M Nomura; T Aoyagi

  JOURNAL OF PHYSICS A-MATHEMATICAL AND GENERAL, Dec. 2000, Peer-reviewed

  
• Oscillator neural network retrieving sparsely coded phase patterns

  T Aoyagi; M Nomura

  PHYSICAL REVIEW LETTERS, Aug. 1999, Peer-reviewed

  
• Retrieval dynamics of neural networks for sparsely coded sequential patterns

  K Kitano; T Aoyagi

  JOURNAL OF PHYSICS A-MATHEMATICAL AND GENERAL, Sep. 1998, Peer-reviewed

  
• Retrieval dynamics in oscillator neural networks

  T Aoyagi; K Kitano

  NEURAL COMPUTATION, Aug. 1998, Peer-reviewed

  
• Effect of random synaptic dilution on recalling dynamics in an oscillator neural network

  K Kitano; T Aoyagi

  PHYSICAL REVIEW E, May 1998, Peer-reviewed

  
• Oscillator neural networks and its applications

  T. Aoyagi

  Seimitsu Kogaku Kaishi/Journal of the Japan Society for Precision Engineering, 1998, Peer-reviewed

  
• Effect of random synaptic dilution in oscillator neural networks

  T Aoyagi; K Kitano

  PHYSICAL REVIEW E, Jun. 1997, Peer-reviewed

  
• NETWORK OF NEURAL OSCILLATORS FOR RETRIEVING PHASE INFORMATION

  T AOYAGI

  PHYSICAL REVIEW LETTERS, May 1995, Peer-reviewed

  
• A MODEL FOR FEATURE LINKING VIA COLLECTIVE OSCILLATIONS IN THE PRIMARY VISUAL-CORTEX

  T CHAWANYA; T AOYAGI; NISHIKAWA, I; K OKUDA; Y KURAMOTO

  BIOLOGICAL CYBERNETICS, Apr. 1993, Peer-reviewed

  
• A NETWORK OF BURSTING NEURONS FOR TEMPORAL ASSOCIATION

  T AOYAGI

  EUROPHYSICS LETTERS, Nov. 1992, Peer-reviewed

  
• NEURAL NETWORK MODEL CARRYING PHASE INFORMATION WITH APPLICATION TO COLLECTIVE DYNAMICS

  Y KURAMOTO; T AOYAGI; NISHIKAWA, I; T CHAWANYA; K OKUDA

  PROGRESS OF THEORETICAL PHYSICS, May 1992, Peer-reviewed

  
• FREQUENCY ORDER AND WAVE PATTERNS OF MUTUAL ENTRAINMENT IN 2-DIMENSIONAL OSCILLATOR LATTICES

  T AOYAGI; Y KURAMOTO

  PHYSICS LETTERS A, May 1991, Peer-reviewed

  

Misc.

• <講義ノート>動的に変化するネットワークと結合力学系 --数理モデル構築からデータ解析まで--

  青柳 富誌生

  物性研究・電子版, Mar. 2022

  
• 集団振動を示す振動子集団間の相互作用に関する位相縮約の統計的手法

  青柳 富誌生

  電子情報通信学会技術研究報告, 2021

  
• 変化するネットワーク力学系―複雑な現象を理解する切り口として

  青柳 富誌生

  Clinical Neuroscience, 2021

  
• 振動子ニューラルネットワークによる連想記憶モデルの解析

  青柳富誌生

  科学研究費重点領域研究「創発的機能形成のシステム理論」研究成果報告書, 1999

  
• 振動子の神経回路

  青柳富誌生

  脳科学の前線, 1997

  
• 座談会 数理工学の世界

  合原 一幸; 太田 快人; 小野 廣隆; 小林 亮; 寺前 順之介; 青柳 富誌生

  数学セミナー, Oct. 2019

  
• Application of tensor decomposition to chaotic itinerancy time series

  荒井 貴光; 青柳 富誌生

  電子情報通信学会技術研究報告 = IEICE technical report : 信学技報, 08 Jun. 2018

  
• Synchronization phenomenon exhibited in the coupled populations of oscillators with significantly different mean frequencies

  窪田 修; 今井 貴史; 青柳 富誌生

  電子情報通信学会技術研究報告 = IEICE technical report : 信学技報, 08 Jun. 2018

  
• Use of recurrent infomax to improve the information processing capability of input-driven recurrent neural networks

  岩出 尚; 中嶋 浩平; 田中 琢真; 青柳 富誌生

  電子情報通信学会技術研究報告 = IEICE technical report : 信学技報, 08 Jun. 2018

  
• Application of tensor decomposition to chaotic itinerancy time series

  荒井 貴光; 青柳 富誌生

  電子情報通信学会技術研究報告 = IEICE technical report : 信学技報, 08 Jun. 2018

  
• Synchronization phenomenon exhibited in the coupled populations of oscillators with significantly different mean frequencies

  窪田 修; 今井 貴史; 青柳 富誌生

  電子情報通信学会技術研究報告 = IEICE technical report : 信学技報, 08 Jun. 2018

  
• Use of recurrent infomax to improve the information processing capability of input-driven recurrent neural networks

  岩出 尚; 中嶋 浩平; 田中 琢真; 青柳 富誌生

  電子情報通信学会技術研究報告 = IEICE technical report : 信学技報, 08 Jun. 2018

  
• 振動子間結合の推定を介した位相データの正規化手法

  今井貴史; 枡井啓貴; 青柳富誌生

  日本物理学会講演概要集(CD-ROM), 23 Mar. 2018

  
• 位相振動子モデルに基づいたカエルの鳴き声の相互作用の解析

  堀之内翔大; 合原一究; 青柳富誌生

  日本物理学会講演概要集(CD-ROM), 23 Mar. 2018

  
• 時系列データを用いた位相応答曲線のベイズ推定について

  枡井啓貴; 今井貴史; 青柳富誌生

  日本物理学会講演概要集(CD-ROM), 23 Mar. 2018

  
• 位相振動子モデルを用いた異なる周波数間の結合推定

  小野島隆之; 後藤貴宏; 水原啓暁; 青柳富誌生

  日本物理学会講演概要集(CD-ROM), 23 Mar. 2018

  
• A Data-driven Phase Reduction Technique for Externally Forced Systems

  Masui Hiroki; Imai Takashi; Aoyagi Toshio

  Meeting Abstracts of the Physical Society of Japan, 2018

  
• Application of manifold learning to chaotic itinerancy time series

  Arai Takahiro; Aoyagi Toshio

  Meeting Abstracts of the Physical Society of Japan, 2018

  
• Behavior of the simple model exhibiting phase amplitude synchronization under noise

  Kubota Shu; Imai Takashi; Aoyagi Toshio

  Meeting Abstracts of the Physical Society of Japan, 2018

  
• Measuring Information Transfer in Nonstationary Multivariate Time Series Driven by Instantaneous Inputs

  Masui Hiroki; Nakajima Kohei; Kitajo Keiichi; Aoyagi Toshio

  Meeting Abstracts of the Physical Society of Japan, 2017

  
• Recurrent infomax improves the memory capacity of input-driven recurrent neural network

  Iwade Hisashi; Nakajima Kohei; Tanaka Takuma; Aoyagi Toshio

  Meeting Abstracts of the Physical Society of Japan, 2017

  
• Intermittent phase synchronization exhibited in the coupled populations of oscillators with different mean frequencies

  Kubota Shu; Imai Takashi; Aoyagi Toshio

  Meeting Abstracts of the Physical Society of Japan, 2017

  
• The Influence of the Presence of Interactions in Oscillator System on Estimation of Phase Response Curve

  Masui Hiroki; Aoyagi Toshio

  Meeting Abstracts of the Physical Society of Japan, 2017

  
• リズムデータから相互作用を推定するための自然な正則化項

  後藤貴宏; 小山和輝; 青柳富誌生

  日本物理学会講演概要集(CD-ROM), 22 Mar. 2016

  
• 脳波データにおける振動子間ネットワークの推定

  小野島隆之; 大田絵一郎; 後藤貴宏; 水原啓暁; 青柳富誌生

  日本ヒト脳機能マッピング学会プログラム・抄録集, 2016

  
• 19pBU-8 Theoretical consideration for the upper bound of perturbation strength in the first-order phase description

  Imai T.; Aoyagi T.

  Meeting Abstracts of the Physical Society of Japan, 2016

  
• 19pBU-9 Natural regularization terms for infering interaction using rhythmic data

  Goto Takahiro; Koyama Kazuki; Aoyagi Toshio

  Meeting Abstracts of the Physical Society of Japan, 2016

  
• 19pBU-2 Phase transition of Kuramoto model with asymmetric distribution of natural frequencies

  Ito K.; Terada Y.; Aoyagi T.; Yamaguchi Y. Y.

  Meeting Abstracts of the Physical Society of Japan, 2016

  
• 21pBS-1 Fluid timer : encoding temporal information as spatial information

  Nakajima K.; Aoyagi T.

  Meeting Abstracts of the Physical Society of Japan, 2016

  
• The Memory Capacity of a Physical Liquid State Machine

  中嶋 浩平; 青柳 富誌生

  電子情報通信学会技術研究報告 = IEICE technical report : 信学技報, 09 Nov. 2015

  
• Network organization as a dynamical system

  Takaaki Aoki; Koichiro Yawata; Toshio Aoyagi

  IFAC-PapersOnLine, 01 Nov. 2015, Peer-reviewed

  
• 時系列晴報から縮約力学系を抽出する : リズム現象を題材として (特集 力学系的思考法のすすめ : いかにして数理現象を捉えるか)

  青柳 富誌生

  数理科学, Aug. 2015

  
• 21pBL-5 Estimation of interaction functions in neural oscillator networks from EEG data

  Onojima T; Mizuhara H; Aoyagi T

  日本物理学会講演概要集, 21 Mar. 2015

  
• 22pBL-5 Network properties of minimal dynamical systems to realize chaotic behavior

  Terada Yu; Aoyagi Toshio

  日本物理学会講演概要集, 21 Mar. 2015

  
• 16pCX-11 Information Processing Capacity of Strange Non-chaotic Attractors

  Nakajima K.; Chawanya T.; Aoyagi T.

  Meeting Abstracts of the Physical Society of Japan, 2015

  
• 17pPSA-63 Input-induced bifurcations and their relevance to information processing capacity

  Miyata Atsushi; Nakajima Kohei; Aoyagi Toshio

  Meeting Abstracts of the Physical Society of Japan, 2015

  
• 19pCQ-8 Real-time Computation at the Water Surface

  Nakajima K.; Aoyagi T.

  Meeting Abstracts of the Physical Society of Japan, 2015

  
• Estimation of phase oscillator network for EEG data

  小野島隆之; 太田絵一郎; 後藤貴宏; 水原啓暁; 青柳富誌生

  電子情報通信学会技術研究報告, 2015

  
• 流体計算機の記憶容量について

  中嶋浩平; 青柳富誌生

  電子情報通信学会技術研究報告, 2015

  
• Direct extraction of phase dynamics from fluctuating rhythmic data based on a Bayesian approach

  Kaiichiro Ota; Toshio Aoyagi

  16 May 2014

  
• 27pAJ-9 Information Maximization in the Actor-Critic model and its Biological Implementation

  Hayakawa Takashi; Kaneko Takeshi; Aoyagi Toshio

  Meeting abstracts of the Physical Society of Japan, 05 Mar. 2014

  
• 30aPS-48 Statistical estimation of phase equations using experimental data

  Ota Kaiichiro; Aoyagi Toshio

  Meeting abstracts of the Physical Society of Japan, 05 Mar. 2014

  
• Dynamics of phase oscillator populations with multifrequencies

  TERADA Yu; AOYAGI Toshio

  IEICE technical report. Nonlinear problems, 14 Jan. 2014

  
• Analyzing interacting rhythms using dynamical systems theory and Bayesian statistics: An application to human walking dynamics

  K. Ota; T. Funato; N. Tomita; S. Aoi; K. Tsuchiya; T. Aoyagi

  Joint Annual Meeting of the Japanese Society for Mathematical Biology and the Society for Mathematical Biology, 2014, Peer-reviewed

  
• 三体相互作用を持つ位相振動子ネットワークに生じる複数の「連続的」なアトラクタについて (力学系の作る集団ダイナミクス : 保存系・散逸系の枠組みを越えて : RIMS研究集会報告集)

  太田 絵一郎; 田中 琢真; 青柳 富誌生

  数理解析研究所講究録, Mar. 2013

  
• 27aXM-5 Dynamics of populations of phase oscillators with different distributions of natural frequencies

  Terada Yu; Aoyagi Toshio

  Meeting Abstracts of the Physical Society of Japan, 2013

  
• Estimating the phase response curve of human walking using WSTA method

  Tetsuro Funato; Yuki Yamamoto; Shinya Aoi; Nozomi Tomita; Takashi Imai; Toshio Aoyagi; Kazuo Tsuchiya

  Proceedings of the SICE Annual Conference, 2013, Peer-reviewed

  
• 27aXM-6 Scale-Free Properties and Microdynamics generated from Co-Evolving Dynamics between Reaction-Diffusive Resources on Nodes and Weighted Connections

  Yawata Koichiro; Aoki Takaaki; Aoyagi Toshio

  Meeting Abstracts of the Physical Society of Japan, 2013

  
• 27aXM-8 A statistical method for inferring reduced models for phase oscillator networks using observed time series data

  Ota Kaiichiro; Aoyagi Toshio

  Meeting Abstracts of the Physical Society of Japan, 2013

  
• 27aXM-10 Phase description of chaotic systems in terms of experimental phase sensitivity

  Imai T; Ota K; Suetani H; Aoyagi T

  Meeting Abstracts of the Physical Society of Japan, 2013

  
• 29pXR-8 Consideration on Conditions which allow Local Learning of Recurrent Neuronal Networks

  Hayakawa Takashi; Kaneko Takeshi; Aoyagi Toshio

  Meeting Abstracts of the Physical Society of Japan, 2013

  
• Statistical estimation of phase models using observed time-series signals : Effects of the number of oscillators

  Ota Kaiichiro; Aoyagi Toshio

  Meeting Abstracts of the Physical Society of Japan, 2013

  
• Statistical Eigenmode Analysis of Dynamical Systems by means of a Time-Averaged Kernel

  Hayakawa Takashi; Aoyagi Toshio; Iba Yukito

  Meeting Abstracts of the Physical Society of Japan, 2013

  
• 26pBG-9 Scale-Free Properties Emerging from Co-Evolving Dynamics between Reaction-Diffusive Resources on Nodes and Weighted Connections

  Aoki Takaaki; Aoyagi Toshio

  Meeting Abstracts of the Physical Society of Japan, 2012

  
• 25aAG-9 Multiple continuous attractors in an oscillator associative memory model with three-body interactions

  Ota Kaiichiro; Tanaka Takuma; Aoyagi Toshio

  Meeting Abstracts of the Physical Society of Japan, 2012

  
• Exploration for cortical dynamics with Monte Carlo sampling of learning rules

  HAYAKAWA Takashi; KANEKO Takeshi; IBA Yukito; AOYAGI Toshio

  日本神経回路学会全国大会講演論文集, 15 Dec. 2011

  
• Emergence of multiple continuous attractors in coupled neuronal oscillators by inclusion of three-body interactions

  OTA Kaiichiro; TANAKA Takuma; AOYAGI Toshio; AOYAGI Toshio

  日本神経回路学会全国大会講演論文集, 15 Dec. 2011

  
• Differences between rhythmic dynamics of periodic and chaotic oscillators in terms of phase description

  IMAI Takashi; SUETANI Hiromichi; AOYAGI Toshio

  形の科学会誌 = Bulletin of the Society for Science on Form, 01 Dec. 2011

  
• Shape of oscillator networks optimized for synchronization

  CHAWANYA Tsuyoshi; IGA Shiro; IBA Yukito; AOYAGI Toshio

  形の科学会誌 = Bulletin of the Society for Science on Form, 01 Dec. 2011

  
• Self-organizing network of coupled neural oscillators with synaptic plasticity

  Takaaki Aoki; Yuri Kamiani; Toshio Aoyagi

  Proc. of 2011 International Symposium on Nonlinear Theory and its Applications (NOLTA2011), 350-353, 2011, Peer-reviewed

  
• Asymptotic behavior in a co-evolving network of neurons with synaptic plasticity

  Yuri Kamitani; Takaaki Aoki; Toshio Aoyagi

  The Proceedings of the 21st Annual Conference of the Japanese Neural Network Society, 126-127, 2011

  
• 25pTD-16 Analysis of steady state in neural network with synaptic plasticity modeled by phase osillator

  Kamitani Yuri; Aoki Takaaki; Aoyagi Toshio

  Meeting Abstracts of the Physical Society of Japan, 2011

  
• 25pTF-5 Experimental measurement of phase sensitivity using fluctuating stimulus : measurement errors and improvements of the method

  Ota Kaiichiro; Imai Takashi; Aoyagi Toshio

  Meeting Abstracts of the Physical Society of Japan, 2011

  
• 25pTF-11 Three-body interaction in phase oscillator systems

  Tanaka Takuma; Aoyagi Toshio

  Meeting Abstracts of the Physical Society of Japan, 2011

  
• 26aTD-6 Emergence of a Scale-Free Network by Co-Evolution of Diffusive Resources on Nodes anvd Weighted Connections

  Aoki Takaaki; Aoyagi Toshio

  Meeting Abstracts of the Physical Society of Japan, 2011

  
• 26aTD-8 Relation between link structure and weight in optimally synchronized networks

  Fujii Toshihiko; Aoyagi Toshio

  Meeting Abstracts of the Physical Society of Japan, 2011

  
• 23pEC-12 Heterogeneity of players facilitates the evolution of cooperation in the Prisoner's Dilemma Game

  Narukawa R; Tutu H; Aoyagi T

  Meeting Abstracts of the Physical Society of Japan, 2011

  
• 23pEC-13 Scale-Free Properties Emerging from Co-Evolving Dynamics between Diffusive Resources on Nodes and Weighted Connections

  Aoki Takaaki; Aoyagi Toshio

  Meeting Abstracts of the Physical Society of Japan, 2011

  
• 23pEC-14 Relation between topology and weight in optimally synchronized networks

  Fujii Toshihiko; Aoyagi Toshio

  Meeting Abstracts of the Physical Society of Japan, 2011

  
• 23pGU-6 Theoretical consideration of multicycle WSTA method

  Imai T; Ota K; Suetani H; Aoyagi T

  Meeting Abstracts of the Physical Society of Japan, 2011

  
• 疎表現モデルによる一次視覚野単純型細胞・複雑型細胞の選択性の再現(Simple and complex cell-like selectivity is reproduced by sparse coding model)

  田中 琢真; 青柳 富誌生; 金子 武嗣

  神経化学, Aug. 2010

  
• STDP学習則に基づくリカレントネットワークの自己組織化(Asymptotic states of a recurrent network under ongoing synaptic plasticity)

  青木 高明; 神谷 友理; 青柳 富誌生

  神経化学, Aug. 2010

  
• Self-Organization by Co-evolution of Phases and Connection Strengths in a Network of Phase Oscillators

  AOKI Takaaki; AOYAGI Toshio

  IEICE technical report, 02 Mar. 2010

  
• Simple Model of a Neuronal Network Reproducing Synchronous Bursts

  Masaki Nomura; Daisuke Ito; Kazutoshi Gohara; Toshio Aoyagi

  Proceedings MEA 2010, 199-200, 2010, Peer-reviewed

  
• Self-organized behaviors in an adaptive network of movable oscillators

  Takaaki Aoki; Toshio Aoyagi

  2010 International Symposium on Nonlinear Theory and its Applications (NOLTA2010), 410-403, 2010, Peer-reviewed

  
• Asymptotic states of a recurrent network under ongoing synaptic plasticity

  Takaaki Aoki; Yuri Kamitani; Toshio Aoyagi

  NEUROSCIENCE RESEARCH, 2010

  
• Simple and complex cell-like selectivity is reproduced by sparse coding model

  Takuma Tanaka; Toshio Aoyagi; Takeshi Kaneko

  NEUROSCIENCE RESEARCH, 2010

  
• 20pEH-10 Phase description of chaotic systems exhibiting almost periodic behaviors

  Imai T; Suetani H; Aoyagi T

  Meeting Abstracts of the Physical Society of Japan, 2010

  
• 20aEH-2 Typical dynamical behaviors in a network of excitable units

  Takaguchi Taro; Aoki Takaaki; Aoyagi Toshio

  Meeting Abstracts of the Physical Society of Japan, 2010

  
• 20pEA-10 Sparse firing explains the selectivity of V1 cells

  Tanaka Takuma; Kaneko Takeshi; Aoyagi Toshio

  Meeting Abstracts of the Physical Society of Japan, 2010

  
• 20pEH-9 Measurement of Phase Response Curves for Electronic Circuits Exhibiting Limit-cycle Oscillations

  Ota Kaiichiro; Aoyagi Toshio

  Meeting Abstracts of the Physical Society of Japan, 2010

  
• 20pEH-16 Differentiation of co-evolving network of coupled phase oscillators

  Aoki Takaaki; Aoyagi Toshio

  Meeting Abstracts of the Physical Society of Japan, 2010

  
• 21aEA-7 The nature of dynamics in reduced neuronal model of phase oscillators

  Kamitani Yuri; Aoki Takaaki; Aoyagi Toshio

  Meeting Abstracts of the Physical Society of Japan, 2010

  
• 23pTD-8 Globally-coupled phase oscillators with three-body interaction

  Tanaka Takuma; Aoyagi Toshio

  Meeting Abstracts of the Physical Society of Japan, 2010

  
• 25pTH-3 Heterogeneity of players facilitates the evolution of cooperation in the Prisoner's Dilemma Game

  Narukawa R; Tutu H; Aoyagi T

  Meeting Abstracts of the Physical Society of Japan, 2010

  
• A phase reduction approach for synchronization of chaotic systems

  IMAI Takashi; SUETANI Hiromichi; AOYAGI Toshio

  IEICE technical report, 04 Nov. 2009

  
• Recurrent Infomax in neuronal network with various firing rate and reliability

  HORI Takuya; TANAKA Takuma; AOYAGI Toshio

  IEICE technical report, 06 Jul. 2009

  
• Acceleration of Learning Process of Self-Organizing Maps Using Asymmetric Neighborhood Functions

  OTA Kaiichiro; AOKI Takaaki; KURATA Koji; AOYAGI Toshio

  IEICE technical report, 06 Jul. 2009

  
• Recurrent Infomax in neuronal network with various firing rate and reliability

  HORI Takuya; TANAKA Takuma; AOYAGI Toshio

  IEICE technical report, 06 Jul. 2009

  
• Acceleration of Learning Process of Self-Organizing Maps Using Asymmetric Neighborhood Functions

  OTA Kaiichiro; AOKI Takaaki; KURATA Koji; AOYAGI Toshio

  IEICE technical report, 06 Jul. 2009

  
• DENDRITIC MORPHOLOGIY AND SIGNAL CONDUCTION PROPERTY OF CORTICAL NONPYRAMIDAL CELLS

  Yoshiyuki Kubota; Fuyuki Karube; Masaki Nomura; Toshio Aoyagi; Yasuo Kawaguchi

  JOURNAL OF PHYSIOLOGICAL SCIENCES, 2009

  
• The evolving recurrent network of oscillatory neurons organized through the synaptic plasticity

  Takaaki Aoki; Toshio Aoyagi

  NEUROSCIENCE RESEARCH, 2009

  
• Sequential timing control of mice performing complex stepping in a running wheel

  Masatoshi Nagata; Masaki Nomura; Toshio Aoyagi; Tetsuo Yamamori; Ann M. Graybiel; Takashi Kitsukawa

  NEUROSCIENCE RESEARCH, 2009

  
• Typical behaviors in co-evolving recurrent network of oscillatory neurons

  Takaaki Aoki; Toshio Aoyagi

  Frontiers in Systems Neuroscience. Conference Abstract: Computational and systems neuroscience., 2009

  
• Estimated connections that capture population burst-like activities

  Masaki Nomura; Daisuke Ito; Hiroki Tamate; Kazutoshi Gohara; Toshio Aoyagi

  NEUROSCIENCE RESEARCH, 2009

  
• A Novel Method of estimating the phase response function –Weighted spike-triggered average of fluctuating stimulus–

  Toshio Aoyagi; Kaiichiro Ota

  Proceedings of 3rd International Symposium on Mobiligence in Awaji, 379-382, 2009, Peer-reviewed

  
• Dendritic shape and EPSP conduction of cortical nonpyramidal cells

  Yoshiyuki Kubota; Fuyuki Karube; Masaki Nomura; Toshio Aoyagi; Yasuo Kawaguchi

  NEUROSCIENCE RESEARCH, 2009

  
• Experimental measurement of phase response curve employing fluctuation in rhythmic system

  Kaiichiro Ota; Masaki Nomura; Toshio Aoyagi

  NEUROSCIENCE RESEARCH, 2009

  
• Higher-order structures in natural scenes

  Takuma Tanaka; Toshio Aoyagi; Takeshi Kaneko

  NEUROSCIENCE RESEARCH, 2009

  
• 28pTJ-8 Estimation of functional connectivity from burst-like population activities

  Nomura Masaki; Ito Daisuke; Tamate Hiroki; Gohara Kazutoshi; Aoyagi Toshio

  Meeting Abstracts of the Physical Society of Japan, 2009

  
• 30pTB-9 Co-evolution in a weighted network of phase oscillators

  Aoki Takaaki; Aoyagi Toshio

  Meeting Abstracts of the Physical Society of Japan, 2009

  
• 25pQK-5 Properties of Coupling Space in Networks of Phase Oscillators for Synchronization : Generalized-ensemble approach

  Iga S; Iba Y; Aoyagi T

  Meeting Abstracts of the Physical Society of Japan, 2009

  
• 27pQD-1 Phase response curve and synchronization properties of a chaotic oscillator

  Imai T; Aoyagi T; Suetani H

  Meeting Abstracts of the Physical Society of Japan, 2009

  
• 27pQD-8 Locomotion of coupled phase oscillators with a repulsive hardcore potential

  Aoki Takaaki; Aoyagi Toshio

  Meeting Abstracts of the Physical Society of Japan, 2009

  
• 27pQK-8 Neuronal firings code the log-likelihood of input

  Tanaka Takuma; Kaneko Takeshi; Aoyagi Toshio

  Meeting Abstracts of the Physical Society of Japan, 2009

  
• 研究会報告「非線型科学と統計科学の対話」

  伊庭幸人; 末谷大道; 青柳富誌生; 田口善弘; 小松崎民樹

  物性研究, Nov. 2008

  
• Dynamics in co-evolving networks of active elements

  青柳 富誌生

  形の科学会誌 = Bulletin of the Society for Science on Form, 01 Nov. 2008

  
• Estimation of functional connectivity between bursting electrodes

  NOMURA Masaki; ITO Daisuke; TAMATE Hiroki; GOHARA Kazutoshi; AOYAGI Toshio

  形の科学会誌 = Bulletin of the Society for Science on Form, 01 Nov. 2008

  
• 22pVB-1 The Variety of Phase Oscillator Network Maximizing Order Parameter : Methods of Generalized-ensemble algorithm

  Iga S; Yoshii Y; Iba Y; Aoyagi T

  Meeting abstracts of the Physical Society of Japan, 25 Aug. 2008

  
• 22aVB-10 Typical behaviors in a coevolving network of phase oscillators

  Aoki Takaaki; Aoyagi Toshio

  Meeting abstracts of the Physical Society of Japan, 25 Aug. 2008

  
• 22aVB-2 Measurement of Phase Response Curves with Fluctuating Stimuli

  Ota Kaiichiro; Nomura Masaki; Aoyagi Toshio

  Meeting Abstracts of the Physical Society of Japan, 25 Aug. 2008

  
• 21pVB-14 Statistical estimation of phase response curves with fluctuations of periods

  Nakae Ken; Iba Yukito; Aoyagi Toshio

  Meeting abstracts of the Physical Society of Japan, 25 Aug. 2008

  
• 25pWE-12 Recurrent Infomax generates firing sequence, neuronal avalanche, and stimulus selectivity

  Tanaka T; Kaneko T; Aoyagi T

  Meeting abstracts of the Physical Society of Japan, 29 Feb. 2008

  
• Estimation of neuronal functional connectivity of rats' hippocampus CA1 during a conditional discrimination task

  Masaki Nomura; Koujiro Hara; Yoshio Sakurai; Toshio Aoyagi

  NEUROSCIENCE RESEARCH, 2008

  
• Immunocytochemistry in low-density culture of neurons on multielectrode arrays is effective for identification of action-potential pathway

  Daisuke Ito; Hiroki Tamate; Masaki Nomura; Toshio Aoyagi; Kazutoshi Gohara

  Society for Neuroscience 38th annual meeting, 797.16(CD-ROM), 2008

  
• Estimation of neuronal functional connectivity of cultured neuronal networks

  Toshio Aoyagi; Yoshio Sakurai; Masaki Nomura

  NEUROSCIENCE RESEARCH, 2008

  
• Recurrent Infomax generates cell assembly, firing sequence, neuronal avalanche, and simple cell-like selectivity

  Takuma Tanaka; Takeshi Kaneko; Toshio Aoyagi

  NEUROSCIENCE RESEARCH, 2008

  
• A novel method of measurement for phase response curves under noisy current injection

  Kaiichiro Ota; Toshio Aoyagi

  NEUROSCIENCE RESEARCH, 2008

  
• 振動子ネットワークの秩序形成に最適な構造の探索(非線形科学と統計科学の対話,研究会報告)

  青柳 富誌生

  物性研究, 2008

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• 発火時刻の揺らぎを考慮した位相応答曲線の統計的推定(非線形科学と統計科学の対話,研究会報告)

  中江 健; 青柳 富誌生; 伊庭 幸人

  物性研究, 2008

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• 24pTP-8 Coupling strength maximizing the synchronizability

  Tanaka Takuma; Aoyagi Toshio

  Meeting abstracts of the Physical Society of Japan, 21 Aug. 2007

  
• 23pTL-1 Statistical estimation for phase response curves under the various types of noisy environments

  Nakae Ken; Iba Yukito; Aoyagi Toshio

  Meeting abstracts of the Physical Society of Japan, 21 Aug. 2007

  
• 23pTL-2 Improvement in the Ordering Process of Self-Organizing Maps Using Asymmetric Neighborhood Function

  Ota Kaiichiro; Aoki Takaaki; Kurata Koji; Aoyagi Toshio

  Meeting abstracts of the Physical Society of Japan, 21 Aug. 2007

  
• 24aPS-31 The dynamical network structure organized through co・operation between phase oscillators and weights of links.

  Aoki Takaaki; Aoyagi Toshio

  Meeting abstracts of the Physical Society of Japan, 21 Aug. 2007

  
• 21aPS-37 A statistical method for finit-size scaling analysis : applications to spin and oscillator models

  Nakae K; Harada K; Aoyagi T

  Meeting abstracts of the Physical Society of Japan, 28 Feb. 2007

  
• 21aWB-10 カーネル法 : 特徴空間に於ける秩序変数として(ニューラルネットワーク,領域11,統計力学,物性基礎論,応用数学,力学,流体物理)

  野村真樹; 青柳富誌生

  日本物理学会講演概要集, 28 Feb. 2007

  
• 18aWD-8 Weighted scale-free network with variable exponents

  Tanaka Takuma; Aoyagi Toshio

  Meeting abstracts of the Physical Society of Japan, 28 Feb. 2007

  
• 結合レスラー系を用いた連想記憶モデルのカーネル法による解析(生命リズムと振動子ネットワーク)

  野村, 真樹; 青柳; 富誌生

  物性研究, 20 Jan. 2007

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• 興奮・抑制神経ネットワークにおける同期的神経活動の機能的役割(生命リズムと振動子ネットワーク)

  青木高明; 青柳富誌生

  物性研究, 20 Jan. 2007

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• Dendritic dimensions of cortical nonpyramidal cells

  Yoshiyuki Kubota; Fuyuki Karube; Akio Sekigawa; Masaki Nomura; Toshio Aoyagi; Atsushi Mochizuki; Yasuo Kawaguchi

  Society for Neuroscience 37th annual meeting, 470.20(CD-ROM), 2007

  
• Ordering Process of Self-Organizing Maps Improved by Asymmetric Neighborhood Function.

  Takaaki Aoki; Kaiichiro Ota; Koji Kurata; Toshio Aoyagi

  Lecture Notes in Computer Science (including subseries Lecture Notes in Artificial Intelligence and Lecture Notes in Bioinformatics), 2007, Peer-reviewed

  
• ラット海馬のマルチニューロン活動を用いた行動推測

  野村真樹; 櫻井芳雄; 青柳富誌生

  第３０回日本神経科学学会大会，横浜．（2007年9月11日）, 2007, Peer-reviewed

  
• 文字列カーネルを応用した多次元時系列データ解析

  野村真樹; 櫻井芳雄; 青柳富誌生

  Proceedings The Tenth Workshop on Information-Based Induction Sciences IBIS2007、 第10回情報論的学習理論ワークショップ、 pp.109-114, 2007

  
• Optimal weighted networks of phase oscillators maximizing frequency and phase orders

  Toshio Aoyagi; Yoshihiro Yoshii; Yukito Iba; Tsuyoshi Chawanya

  STATPHYS 23, the 23rd International Conference on Statistical Physics of the International Union for Pure and Applied Physics (IUPAP) , pp225, 2007

  
• Synchrony-Induced switching behavior of attractors in neural network organized by spike-timing dependent plasticity

  Takaaki Aoki; Toshio Aoyagi

  Proceedings of 2nd International Symposium on Mobiligence in Awaji, pp.283-286, 2007, Peer-reviewed

  
• Kernel analysis of multi-neuronal spike trains

  Masaki Nomura; Yoshio Sakurai; Toshio Aoyagi

  2007 IEEE/ICME International Conference on Complex Medical Engineering, CME 2007, 2007, Peer-reviewed

  
• Presynaptic AMPA receptors on the corticostriatal terminals enhance the release probability of the synaptic vesicles

  Takuma Tanaka; Fumino Fujiyama; Masaki Nomura; Toshio Aoyagi; Takeshi Kaneko

  NEUROSCIENCE RESEARCH, 2007

  
• Behavioral inference based on hippocampal multi-neuronal activities of rats

  Masaki Nomura; Yoshio Sakurai; Toshio Aoyagi

  NEUROSCIENCE RESEARCH, 2007

  
• A cooperative dynamics of network of neural oscillators between the neuronal activity and the synatptic weight

  Takaaki Aoki; Toshio Aoyagi

  NEUROSCIENCE RESEARCH, 2007

  
• Dendritic dimensions of cortical nonpyramidal cells

  Yoshiyuki Kubota; Fuyuki Karube; Masaki Nomura; Toshio Aoyagi; Atsushi Mochizuki; Yasuo Kawaguchi

  NEUROSCIENCE RESEARCH, 2007

  
• 24aXE-4 An evolutionary model of periodical cicadas

  Harada Keisuke; Aoki Takaaki; Aoyagi Toshio

  Meeting abstracts of the Physical Society of Japan, 18 Aug. 2006

  
• 24aXE-9 Weighted scale free network with growing edges

  Tanaka Takuma; Aoyagi Toshio

  Meeting abstracts of the Physical Society of Japan, 18 Aug. 2006

  
• Roles of presynaptic AMPA receptors on corticostriatal terminals in up-states of medium-sized spiny neurons

  Takuma Tanaka; Fumino Fujiyama; Masaki Nomura; Toshio Aoyagi; Takesi Kaneko

  NEUROSCIENCE RESEARCH, 2006

  
• Synchrony-induced transition behaviors organized under spike-timing dependent plasticity for retrieving the memorized patterns

  Takaaki Aoki; Toshio Aoyagi

  NEUROSCIENCE RESEARCH, 2006

  
• Synchronization properties of a reduced model with a variety of firing patterns

  Takashi Takekawa; Masaki Nomura; Toshio Aoyagi; Tomoki Fukai

  NEUROSCIENCE RESEARCH, 2006

  
• 神経ネットワークにおける情報表現と機能発現

  青柳富誌生

  システム/制御/情報, 15 Dec. 2005

  
• Information Representation in Neural Network and the Emergence of Function(Current and Future Research Trends in Emergent Systems)

  AOYAGI Toshio

  Systems, control and information, 15 Dec. 2005

  
• 1SD52 A functional role of coherent neuronal activity in cortical networks

  Aoyagi T

  Seibutsu Butsuri, Oct. 2005

  
• 22aPS-21 Prime Number Cycles in a Evolutionary Prey-Predator Model

  Jono Takashi; Aoyagi Toshio

  Meeting abstracts of the Physical Society of Japan, 19 Aug. 2005

  
• 22aPS-4 Self-Organizing Map with an Asymmetric Neighborhood Function

  Aoki Takaaki; Aoyagi Toshio; Kurata Koji

  Meeting abstracts of the Physical Society of Japan, 19 Aug. 2005

  
• 22aPS-2 Analysis on synchronous characteristic of a network of excitatory and inhibitory neurons

  Kimura T; Nomura M; Aoyagi T

  Meeting Abstracts of the Physical Society of Japan, 19 Aug. 2005

  
• Stability Analysis of Synchronous and Asynchronous Behavior in Periodically Spiking Neurons

  Masaki Nomura; Toshio Aoyagi

  The First International Conference on Complex Medical Engineering-CME2005, Program No.OS06.4 CD-ROM, 2005, Peer-reviewed

  
• Effect of incoming spike synchronization on retrieving information from sequential associative memory

  Takaaki Aoki; Toshio Aoyagi

  Neuroscience Research, 52, S208, 2005

  
• Synchronized activities during slow-wave sleep in a cortex network model

  Takashi Takekawa; Toshio Aoyagi; Tomoki Fukai

  Neuroscience Research, 52, S94, 2005

  
• Synchrony-asynchrony dynamics of inhibitory neurons in the thalamocortical loop

  Masaki Nomura; Toshio Aoyagi

  Neuroscience Research, 52, S34, 2005

  
• スパイク同期現象の安定化メカニズム FS細胞,LTS細胞に関して(Stability of Synchronous Solutions in Weakly Coupled Neuron Networks)

  野村 真樹; 青柳 富誌生

  神経化学, Aug. 2004

  
• バースト発火型ニューロンのネットワークにおける同期的活動-シナプス部位と神経伝達物質の影響(The effects of the synaptic location on the synchronized activity in neural networks of fast rhythmic bursting neurons)

  竹川 高志; 青柳 富誌生; 深井 朋樹

  神経化学, Aug. 2004

  
• A self-organizing model with multiple winners that can represent orthogonal features separately in self-organized feature areas

  YOSHIDA Hidemasa; AOYAGI Toshio; KURATA Koji

  IEICE technical report. Neurocomputing, 17 Jun. 2004

  
• 28pWB-3 An overview of the issues surrounding synchronization in the neural systems

  Aoyagi T

  Meeting abstracts of the Physical Society of Japan, 03 Mar. 2004

  
• 28aWB-10 Analysis of factory processing for oscillator model

  Toda Masaru; Aoyagi Toshio

  Meeting abstracts of the Physical Society of Japan, 03 Mar. 2004

  
• 28aWB-9 A role of synchronized incoming strikes in the function of Associative Memory Model

  Aoki Takaaki; Aoyagi Toshio

  Meeting abstracts of the Physical Society of Japan, 03 Mar. 2004

  
• 28aWB-8 On the relationship between synchronization and phase response curve in the network of phase oscillators

  Muraki Kazunari; Aoyagi Toshio

  Meeting abstracts of the Physical Society of Japan, 03 Mar. 2004

  
• 脳における情報表現, ダイナミクスの重要性

  青柳 富誌生

  京都大学大学院情報学研究科 第7 回情報学シンポジウム 「予測とシステム同定」 平成16 年12 月2 日（木曜日）「脳における情報表現, ダイナミクスの重要性」 青柳 富誌生（複雑系科学専攻）, 2004, Peer-reviewed

  
• A self-organizing model of distributed representation with various kind of feature detectors

  YOSHIDA Hidemasa; AOYAGI Toshio; KURATA Koji

  IEICE technical report. Neurocomputing, 20 Jun. 2003

  
• Synchronization in Excitatory and Inhibitory Neural Circuits.

  青柳 富誌生

  The Brain & Neural Networks, 05 Jun. 2003

  
• GAMMA-BAND SYNCHRONY IN A LOCAL CORTICAL NETWORK MODEL

  Masaki Nomura; Tomoki Fukai; Toshio Aoyagi

  SIXTH IBRO WORLD CONGRESS OF NEUROSCIENCE, Prague, Czech Republic, no.4383, 2003

  
• The Degree of Synchrony Among Input Spike Trains Controlling The Function of Neural Networks

  Toshio Aoyagi; Takaaki Aoki

  SIXTH IBRO WORLD CONGRESS OF NEUROSCIENCE, Prague, Czech Republic, no.4374, 2003

  
• Short-term synaptic depression between FRB neurons improves both transient and stationary synchronization properties in the .GAMMA. band

  TAKEKAWA T; AOYAGI T; FUKAI T

  Neurosci Res, 2003

  
• Gamma-band synchrony in a local cortical network model

  NOMURA M; AOYAGI T; FUKAI T

  Neurosci Res, 2003

  
• Synchrony of fast-spiking interneurons interconnected by gabaergic and electrical synapses

  M Nomura; T Fukai; T Aoyagi

  ICONIP'02: PROCEEDINGS OF THE 9TH INTERNATIONAL CONFERENCE ON NEURAL INFORMATION PROCESSING, 2002, Peer-reviewed

  
• Control of switching behavior between synchrony and asynchrony in a network of cortical pyramidal neurons

  Toshio Aoyagi; Takashi Takekawa; Tomoki Fukai

  Abstracts of Society for Neuroscience, Program No. 753.7, 2002

  
• Synchrony of fast-spiking interneurons interconnected by gabaergic and electrical synapses

  M Nomura; T Fukai; T Aoyagi

  ICONIP'02: PROCEEDINGS OF THE 9TH INTERNATIONAL CONFERENCE ON NEURAL INFORMATION PROCESSING, 2002

  
• Effect of various ionic currents and network structures on generation of synchronized gamma oscillation.

  TAKEKAWA T; AOYAGI T; KANEKO T; FUKAI T

  Neurosci Res, 2002

  
• Synchronization properties of coupled integrate-and-fire neurons with gap junctions and synaptic couplings

  Aoyagi Toshio; Nomura Masaki

  Meeting Abstracts of the Physical Society of Japan, 2002

  
• Winner-Take-All competition controled by spike coherence

  Aoki Takaaki; Aoyagi Toshio

  Meeting Abstracts of the Physical Society of Japan, 2002

  
• Synchronization properties in networks of chattering neurons

  Takekawa Takeshi; Aoyagi Toshio; Kaneko Takeshi; Kang Youngnam; Fukai Tomoki

  Meeting abstracts of the Physical Society of Japan, 03 Sep. 2001

  
• 大脳前頭皮質におけるシータリズム生成機構 ペースメーカV層錐体細胞のモデル

  深井 朋樹; 北野 勝則; 青柳 富誌生; 姜 英男

  神経化学, Sep. 2001

  
• チャタリングニューロンのネットワークにおけるγ周波数帯バースト発火の同期・非同時の切り替わり

  竹川 高志; 青柳 富誌生; 金子 武嗣; 姜 英男; 深井 朋樹

  神経化学, Sep. 2001

  
• 抑制・興奮性Hodgkin-Huxley素子を相互作用させた振動子系の外部刺激に対する応答の理論解析

  野村 真樹; 青柳 富誌生

  神経化学, Sep. 2001

  
• A synchrony-asynchrony transitions of the gamma-frequency bursting exhibited by chattering neurons in a cortical network

  Takashi Takekawa; Toshio Aoyagi; Takeshi Kaneko; Youngnam Kang; Tomoki Fukai

  Neuroscience Research, 39, Supplement 1, S102, 2001

  
• Phase-coupling analysis of synchronization between circuits, each with an excitatory and an inhibitory cell

  Masaki Nomura; Toshio Aoyagi

  Neuroscience Research Supplement 25, S73, 2001

  
• Regulation of Synchronization properties in networks of bursting neurons

  Toshio Aoyagi; Takashi Takekawa; Tomoki Fukai

  Abstract of 21st IUPAP International Conference on Statistical Physics STATPHYS21, 164, 2001

  
• Dynamical properties of networks of cortical neurons exhibiting gamma rhythmic bursts

  Toshio Aoyagi; Takashi Takekawa; Youngnam Kanga; Tomoki Fukai

  Abstracts of Society for Neuroscience, Vol.31, Program No.47.7, 2001

  
• Pacemaker neuron for cortical theta rhythm: a computational model

  Tomoki Fukai; K. Kitano; Toshio Aoyagi; Y. Kang

  Abstracts of Society for Neuroscience 31, Program No 47.7, 2001

  
• A Bursting mechanism of chattering neurons and its synchronization

  Toshio Aoyagi; Nobuhiko Terada; Youngnam Kang; Takeshi Kaneko; Tomoki Fukai

  International Conference on Dynamical Aspects of Complex Systems from Cells to Brain, International Convention Center, Sendai, JAPAN, PS35, 33, 2000

  
• Synchronous and asynchronous activities in the competition of the cortical network models

  Katsunori Kitano; Tomoki Fukai; Toshio Aoyagi

  International Conference on Dynamical Aspects of Complex Systems from Cells to Brain, International Convention Center, Sendai, JAPAN, PS45, 37, 2000

  
• Mixed state on an oscillator neural network model for sparsely coded phase patterns

  Masaki Nomura; Masato Okada; Toshio Aoyagi

  International Conference on Dynamical Aspects of Complex Systems from Cells to Brain, International Convention Center, Sendai, JAPAN, PS40, 35, 2000

  
• A bursting mechanism of chatering neurons and analysis of its synchronization

  Toshio Aoyagi; Nobuhiko Terada; Youngnam Kang; Takeshi Kaneko; Tomoki Fukai

  Neuroscience Research, Vol.38, Supplement 1, S5, 2000

  
• The network model of the prefrontal cortex for working memory showing sustained activities with low firing rates

  Tomoki Fukai; Katsunori Kitano; Toshio Aoyagi

  Neuroscience Research, Vol.38, Supplement 1, S147, 2000

  
• A bursting mechanism of chattering neurons based on a novel type of calcium-dependent cationic current

  Toshio Aoyagi; Nobuhiko Terada; Youngnam Kang; Takeshi Kaneko; Tomoki Fukai

  Abstracts of Society for Neuroscience Vol.30, Program No.449.4, 2000

  
• Is the striatum a competitive network or a coincidence detection network?

  Katsunori Kitano; Toshio Aoyagi; Tomoki Fukai

  2000・Abstracts of Society for Neuroscience Vol.30, Program No.360.7, 2000

  
• Oscillator Neural Networks and its Applications(Special Issue on Emergent System and its Applications)

  AOYAGI Toshio

  Journal of the Japan Society of Precision Engineering, 05 Oct. 1998

  
• スパースコーディング下での振動子型ニューラルネット(基研研究会「ニューラルネットワーク〜これからの統計力学的アプローチ〜」,研究会報告)

  青柳富誌生; 野村真樹

  物性研究, 20 Jun. 1998

  
• ニューラルネットワーク～これからの統計力学的アプローチ～京大基研研究会報告

  青柳富誌生

  物性研究, 70-3, 384, 1998

  
• 非線型振動子系のダイナミクスとその機能

  青柳富誌生

  精密工学会誌, 64 巻 10 号, 1435-1438, 1998

  
• スパースコーディングされた時系列パターンの想起のダイナミクス(基研研究会「ニューラルネットワーク～これからの統計力学的アプローチ～」,研究会報告)

  北野 勝則; 青柳 富誌生

  物性研究, 1998

  Access this misc :

  
• A Network of Oscillators for Retrieving Sparsely Encoded Phase Patterns

  AOYAGI Toshio; NOMURA Masaki

  日本神経回路学会全国大会講演論文集 = Annual conference of Japanese Neural Network Society, 05 Nov. 1997

  
• Dynamics of Oscillator Neural Networks

  KITANO Katsunori; AOYAGI Toshio

  Abstracts of the meeting of the Physical Society of Japan. Sectional meeting, 13 Sep. 1996

  
• 振動子型ニューラルネットワークの結合を破壊した時の記憶容量(認知と情報処理システム,基研長期研究会「複雑系4」)

  青柳富誌生; 北野勝則

  物性研究, 20 Aug. 1996

  Access this misc :

  
• 1p-P-12 Effect of Random Symmetric Diluted Synapses in Oscillator Neural Network

  AOYAGI Toshio; KITANO Katsunori

  Meeting Abstracts of the Physical Society of Japan, 1996

  
• 31a-B-6 Retrieval of Phase Patterns Including Non-firing State in Oscillator Network

  AOYAGI Toshio

  Abstracts of the meeting of the Physical Society of Japan. Annual meeting, 16 Mar. 1994

  
• 15a-G-5 Realization of Arbitrary Clustring States in Oscillator Network

  AOYAGI Toshio

  Abstracts of the meeting of the Physical Society of Japan. Sectional meeting, 20 Sep. 1993

  
• 29a-PS-48 Network of Bursting Neurons for Temporal Association

  AOYAGI Toshio

  Abstracts of the meeting of the Physical Society of Japan. Annual meeting, 16 Mar. 1993

  
• TEMPORAL ASSOCIATION REALIZED BY A NETWORK OF BURSTING NEURONS

  T AOYAGI

  IJCNN '93-NAGOYA : PROCEEDINGS OF 1993 INTERNATIONAL JOINT CONFERENCE ON NEURAL NETWORKS, VOLS 1-3, 1993, Peer-reviewed

  
• 27p-PS-120 Behavior of Bursting Neuron Population

  Aoyagi Toshio; Kuramoto Yoshiki; Chawanya Tsuyoshi; Okuda Kouji; Nishikawa Ikuko

  Meeting Abstracts of the Physical Society of Japan, 1992

  
• Neural nets and Phase information.

  KURAMOTO Y; AOYAGI T; NISHIKAWA I; CHAWANYA T; OKUDA K

  次世代産業基盤技術新機能素子技術シンポジウム予稿集, Oct. 1991

  
• 視覚情報処理における集団引き込み(カオスとその周辺,研究会報告)

  蔵本由紀; 西川郁子; 青柳富誌生; 奥田浩司; 茶碗谷毅

  物性研究, 20 May 1991

  Access this misc :

  
• 24p-H-6 Collective Synchronization of Pulse-Coupled Oscillators

  Aoyagi Toshio

  春の分科会講演予稿集, 11 Mar. 1991

  
• 28a-T-8 Behavior of Pulse Coupled Oscillator Popuplation II

  CHAWANYA Tsuyoshi; KURAMOTO Yoshiki; AOYAGI Toshio; OKUDA Kouji; NISHIKAWA Ikuko

  Meeting Abstracts of the Physical Society of Japan, 1991

  
• 24p-H-4 Collective Synchronization in Visual Information Processing

  Kuramoto Yoshiki; Nishikawa Ikuko; Aoyagi Toshio; Okuda Koji; chawanya Tsuyoshi

  Meeting Abstracts of the Physical Society of Japan, 1991

  
• 27p-BPS-50 Behavior of Pulse Coupled Oscillator Popuplation I

  AOYAGI Toshio; KURAMOTO Yoshiki; CHAWANYA Tsuyoshi; OKUDA Kouji; NISHIKAWA Ikuko

  Meeting Abstracts of the Physical Society of Japan, 1991

  
• 1.興奮性の振動子集団における引き込み(京都大学大学院理学研究科物理学第一専攻,修士論文題目・アブストラクト(1989年度))

  青柳富誌生

  物性研究, 20 Oct. 1990

  Access this misc :

  
• 2a-P-6 Frequency Order in 2D Osicillator lattices

  Aoyagi Toshio

  秋の分科会講演予稿集, 02 Oct. 1990

  

Presentations

• 集団振動を示す結合素子ネットワークの間の相互作用推定

  荒井貴光; 河村洋史; 青柳富誌生

  第30回日本神経回路学会全国大会, 02 Dec. 2020

  
• 集団振動を示す振動子集団間の相互作用に関する位相縮約の統計的手法

  荒井貴光; 河村洋史; 青柳富誌生

  生理学研究所研究会 第2回「力学系の視点からの脳・神経回路の理解」, 26 Nov. 2020

  
• 振動子集団間の相互作用に関する統計的位相縮約の手法

  荒井貴光; 河村洋史; 青柳富誌生

  2020年度日本数理生物学会年会, 20 Sep. 2020

  
• 位相ダイナミクスに関する諸特性のガウス過程による推定

  藤原大悟; 青柳富誌生

  日本物理学会2020年秋季大会(オンライン開催), 11 Sep. 2020

  
• Use of recurrent infomax to improve the information processing capability of input-driven recurrent neural networks

  岩出 尚; 中嶋 浩平; 田中 琢真; 青柳 富誌生

  電子情報通信学会技術研究報告 = IEICE technical report : 信学技報, 08 Jun. 2018, 電子情報通信学会

  
• Synchronization phenomenon exhibited in the coupled populations of oscillators with significantly different mean frequencies

  窪田 修; 今井 貴史; 青柳 富誌生

  電子情報通信学会技術研究報告 = IEICE technical report : 信学技報, 08 Jun. 2018, 電子情報通信学会

  
• Application of tensor decomposition to chaotic itinerancy time series

  荒井 貴光; 青柳 富誌生

  電子情報通信学会技術研究報告 = IEICE technical report : 信学技報, 08 Jun. 2018, 電子情報通信学会

  
• Use of recurrent infomax to improve the information processing capability of input-driven recurrent neural networks

  岩出 尚; 中嶋 浩平; 田中 琢真; 青柳 富誌生

  電子情報通信学会技術研究報告 = IEICE technical report : 信学技報, 08 Jun. 2018, 電子情報通信学会

  
• Synchronization phenomenon exhibited in the coupled populations of oscillators with significantly different mean frequencies

  窪田 修; 今井 貴史; 青柳 富誌生

  電子情報通信学会技術研究報告 = IEICE technical report : 信学技報, 08 Jun. 2018, 電子情報通信学会

  
• Application of tensor decomposition to chaotic itinerancy time series

  荒井 貴光; 青柳 富誌生

  電子情報通信学会技術研究報告 = IEICE technical report : 信学技報, 08 Jun. 2018, 電子情報通信学会

  
• 位相振動子モデルを用いた異なる周波数間の結合推定

  小野島隆之; 後藤貴宏; 水原啓暁; 青柳富誌生

  日本物理学会講演概要集(CD-ROM), 23 Mar. 2018

  
• 時系列データを用いた位相応答曲線のベイズ推定について

  枡井啓貴; 今井貴史; 青柳富誌生

  日本物理学会講演概要集(CD-ROM), 23 Mar. 2018

  
• 位相振動子モデルに基づいたカエルの鳴き声の相互作用の解析

  堀之内翔大; 合原一究; 青柳富誌生

  日本物理学会講演概要集(CD-ROM), 23 Mar. 2018

  
• 振動子間結合の推定を介した位相データの正規化手法

  今井貴史; 枡井啓貴; 青柳富誌生

  日本物理学会講演概要集(CD-ROM), 23 Mar. 2018

  
• Behavior of the simple model exhibiting phase amplitude synchronization under noise

  Kubota Shu; Imai Takashi; Aoyagi Toshio

  Meeting Abstracts of the Physical Society of Japan, 2018, The Physical Society of Japan

  
• 振動子系における相互作用の有無が位相応答曲線の推定に与える影響について

  枡井啓貴; 青柳富誌生

  日本物理学会講演概要集(CD-ROM), 25 Sep. 2017, 一般社団法人 日本物理学会

  
• 平均振動数の異なる振動子集団の結合系で見られる間欠的な位相同期

  窪田修; 今井貴史; 青柳富誌生

  日本物理学会講演概要集(CD-ROM), 25 Sep. 2017, 一般社団法人 日本物理学会

  
• 再帰型相互情報量最大化によって最適化した再帰型ニューラルネットワークの情報処理特性

  岩出尚; 中嶋浩平; 中嶋浩平; 田中琢真; 青柳富誌生

  日本物理学会講演概要集(CD-ROM), 21 Mar. 2017, 一般社団法人 日本物理学会

  
• 即時入力を受けた非定常多変量時系列における情報流の推定

  枡井啓貴; 中嶋浩平; 中嶋浩平; 北城圭一; 青柳富誌生

  日本物理学会講演概要集(CD-ROM), 21 Mar. 2017, 一般社団法人 日本物理学会

  
• リズムデータから相互作用を推定するための自然な正則化項

  後藤貴宏; 小山和輝; 青柳富誌生

  日本物理学会講演概要集(CD-ROM), 22 Mar. 2016

  
• 19pBU-8 Theoretical consideration for the upper bound of perturbation strength in the first-order phase description

  Imai T; Aoyagi T

  Meeting Abstracts of the Physical Society of Japan, 2016, The Physical Society of Japan

  
• 脳波データにおける振動子間ネットワークの推定

  小野島隆之; 大田絵一郎; 後藤貴宏; 水原啓暁; 青柳富誌生

  日本ヒト脳機能マッピング学会プログラム・抄録集, 2016

  
• 流体計算機の記憶容量について

  中嶋浩平; 青柳富誌生

  複雑コミュニケーションサイエンス研究会, 10 Nov. 2015

  
• Estimation of multi-frequency coupling among neural oscillations

  Takayuki Onojima; Kaiichiro Ota; Hiroaki Mizuhara; Toshio Aoyagi

  Cell symposia Engineering the brain, 15 Oct. 2015

  
• 脳波データにおける位相振動子ネットワークの推定,

  小野島隆之; 太田絵一郎; 後藤貴宏; 水原啓暁; 青柳富誌生

  複雑コミュニケーションサイエンス研究会, 15 Oct. 2015

  
• 水面のダイナミクスを用いて実時間計算を実装する

  中嶋浩平; 青柳富誌生

  日本物理学会 2015年秋季大会, 19 Sep. 2015

  
• 入力に誘導された力学系の分岐現象とその情報処理容量について

  宮田淳司; 中嶋浩平; 青柳富誌生

  日本物理学会 2015年秋季大会, 17 Sep. 2015

  
• Strange Non-chaotic Attractorの情報処理能力について

  中嶋浩平; 茶碗谷毅; 青柳富誌生

  日本物理学会 2015年秋季大会, 16 Sep. 2015

  
• 流体計算機：水面のダイナミクスを用いた実時間計算の実装

  中嶋浩平; 青柳富誌生

  日本神経回路学会 第25回全国大会, 02 Sep. 2015

  
• カオスを示す最小自由度の結合力学系のネットワークの特徴

  寺田裕; 青柳富誌生

  日本物理学会 第70回年次大会, 22 Mar. 2015

  
• ゆらぎの定理の一般化に基づく神経系の学習理論

  早川隆; 青柳富誌生

  日本物理学会 第70回年次大会, 21 Mar. 2015

  
• 脳波データからリズム間相互作用を推定する

  小野島隆之; 太田絵一郎; 水原啓暁; 青柳富誌生

  日本物理学会 第70回年次大会, 21 Mar. 2015

  
• 30aPS-48 Statistical estimation of phase equations using experimental data

  Ota Kaiichiro; Aoyagi Toshio

  Meeting abstracts of the Physical Society of Japan, 05 Mar. 2014

  
• 27pAJ-9 Information Maximization in the Actor-Critic model and its Biological Implementation

  Hayakawa Takashi; Kaneko Takeshi; Aoyagi Toshio

  Meeting abstracts of the Physical Society of Japan, 05 Mar. 2014

  
• Dynamics of phase oscillator populations with multifrequencies

  TERADA Yu; AOYAGI Toshio

  IEICE technical report. Nonlinear problems, 14 Jan. 2014

  
• Statistical Eigenmode Analysis of Dynamical Systems by means of a Time-Averaged Kernel

  Hayakawa Takashi; Aoyagi Toshio; Iba Yukito

  Meeting abstracts of the Physical Society of Japan, 26 Aug. 2013

  
• Statistical estimation of phase models using observed time-series signals : Effects of the number of oscillators

  Ota Kaiichiro; Aoyagi Toshio

  Meeting abstracts of the Physical Society of Japan, Aug. 2013

  
• 三体相互作用を持つ位相振動子ネットワークに生じる複数の「連続的」なアトラクタについて (力学系の作る集団ダイナミクス : 保存系・散逸系の枠組みを越えて)

  太田 絵一郎; 田中 琢真; 青柳 富誌生

  数理解析研究所講究録, Mar. 2013

  
• 27aXM-10 Phase description of chaotic systems in terms of experimental phase sensitivity

  Imai T; Ota K; Suetani H; Aoyagi T

  Meeting abstracts of the Physical Society of Japan, Mar. 2013

  
• 27aXM-6 Scale-Free Properties and Microdynamics generated from Co-Evolving Dynamics between Reaction-Diffusive Resources on Nodes and Weighted Connections

  Yawata Koichiro; Aoki Takaaki; Aoyagi Toshio

  Meeting abstracts of the Physical Society of Japan, Mar. 2013

  
• 29pXR-8 Consideration on Conditions which allow Local Learning of Recurrent Neuronal Networks

  Hayakawa Takashi; Kaneko Takeshi; Aoyagi Toshio

  Meeting abstracts of the Physical Society of Japan, Mar. 2013

  
• 27aXM-8 A statistical method for inferring reduced models for phase oscillator networks using observed time series data

  Ota Kaiichiro; Aoyagi Toshio

  Meeting abstracts of the Physical Society of Japan, Mar. 2013

  
• 変化するネットワーク上の結合力学系のダイナミクス

  第50回自律分散システム部会研究会, 15 Jun. 2012, 計測自動制御学会

  
• 結合が変化するネットワーク力学系のダイナミクス

  物性理論コロキウム, 25 Jan. 2012, 新潟大学理学部物理学科

  
• ニューロンの３体相互作用とアナログ情報の記憶メカニズム

  第4回HHS領域会議, 19 Jan. 2012, 大阪大学基礎工学部

  
• Differences between rhythmic dynamics of periodic and chaotic oscillators in terms of phase description

  IMAI Takashi; SUETANI Hiromichi; AOYAGI Toshio

  形の科学会誌 = Bulletin of the Society for Science on Form, 01 Dec. 2011

  
• 位相記述可能性の観点で見た周期性の強いカオスの特徴

  今井貴史; 末谷大道; 末谷大道; 末谷大道; 青柳富誌生; 青柳富誌生

  形の科学会誌, Dec. 2011

  
• Shape of oscillator networks optimized for synchronization

  CHAWANYA Tsuyoshi; IGA Shiro; IBA Yukito; AOYAGI Toshio

  形の科学会誌 = Bulletin of the Society for Science on Form, 01 Dec. 2011

  
• 振動子の最適同期をもたらすネットワークの形

  茶碗谷毅; 伊賀志朗; 伊庭幸人; 青柳富誌生

  形の科学会誌 = Bulletin of the Society for Science on Form, 01 Dec. 2011

  
• 23pEC-12 Heterogeneity of players facilitates the evolution of cooperation in the Prisoner's Dilemma Game

  Narukawa R; Tutu H; Aoyagi T

  Meeting abstracts of the Physical Society of Japan, 24 Aug. 2011

  
• 23pEC-14 Relation between topology and weight in optimally synchronized networks

  Fujii Toshihiko; Aoyagi Toshio

  Meeting abstracts of the Physical Society of Japan, 24 Aug. 2011

  
• 23pGU-6 Theoretical consideration of multicycle WSTA method

  Imai T; Ota K; Suetani H; Aoyagi T

  Meeting abstracts of the Physical Society of Japan, 24 Aug. 2011

  
• 23pEC-13 Scale-Free Properties Emerging from Co-Evolving Dynamics between Diffusive Resources on Nodes and Weighted Connections

  Aoki Takaaki; Aoyagi Toshio

  Meeting abstracts of the Physical Society of Japan, 24 Aug. 2011

  
• リズムと同期の数理モデル-神経ネットワークを中心として-

  応用数学連携フォーラム「第1回生命科学者のための使える数学セミナー」, 06 Jul. 2011, 東北大学加齢研

  
• 25pTD-16 Analysis of steady state in neural network with synaptic plasticity modeled by phase osillator

  Kamitani Yuri; Aoki Takaaki; Aoyagi Toshio

  Meeting abstracts of the Physical Society of Japan, 03 Mar. 2011

  
• 26aTD-6 Emergence of a Scale-Free Network by Co-Evolution of Diffusive Resources on Nodes anvd Weighted Connections

  Aoki Takaaki; Aoyagi Toshio

  Meeting abstracts of the Physical Society of Japan, 03 Mar. 2011

  
• 26aTD-8 Relation between link structure and weight in optimally synchronized networks

  Fujii Toshihiko; Aoyagi Toshio

  Meeting abstracts of the Physical Society of Japan, 03 Mar. 2011

  
• 25pTF-11 Three-body interaction in phase oscillator systems

  Tanaka Takuma; Aoyagi Toshio

  Meeting abstracts of the Physical Society of Japan, 03 Mar. 2011

  
• 25pTF-5 Experimental measurement of phase sensitivity using fluctuating stimulus : measurement errors and improvements of the method

  Ota Kaiichiro; Imai Takashi; Aoyagi Toshio

  Meeting abstracts of the Physical Society of Japan, 03 Mar. 2011

  
• 25pTH-3 Heterogeneity of players facilitates the evolution of cooperation in the Prisoner's Dilemma Game

  Narukawa R; Tutu H; Aoyagi T

  Meeting abstracts of the Physical Society of Japan, 18 Aug. 2010

  
• 23pTD-8 Globally-coupled phase oscillators with three-body interaction

  Tanaka Takuma; Aoyagi Toshio

  Meeting abstracts of the Physical Society of Japan, 18 Aug. 2010

  
• 神経ネットワークの数理モデル

  第59回生命機能研究科研究交流会, 28 May 2010, 大阪大学生命機能研究科

  
• Self-Organization by Co-evolution of Phases and Connection Strengths in a Network of Phase Oscillators

  AOKI Takaaki; AOYAGI Toshio

  IEICE technical report. Nonlinear problems, 02 Mar. 2010

  
• 結合強度が変化する位相振動子ネットワークの自己組織化

  青木高明; 青柳富誌生; 青柳富誌生

  電子情報通信学会技術研究報告, 02 Mar. 2010

  
• 20aEH-2 Typical dynamical behaviors in a network of excitable units

  Takaguchi Taro; Aoki Takaaki; Aoyagi Toshio

  Meeting abstracts of the Physical Society of Japan, 01 Mar. 2010

  
• 20pEH-16 Differentiation of co-evolving network of coupled phase oscillators

  Aoki Takaaki; Aoyagi Toshio

  Meeting abstracts of the Physical Society of Japan, 01 Mar. 2010

  
• 21aEA-7 The nature of dynamics in reduced neuronal model of phase oscillators

  Kamitani Yuri; Aoki Takaaki; Aoyagi Toshio

  Meeting abstracts of the Physical Society of Japan, 01 Mar. 2010

  
• 20pEA-10 Sparse firing explains the selectivity of V1 cells

  Tanaka Takuma; Kaneko Takeshi; Aoyagi Toshio

  Meeting abstracts of the Physical Society of Japan, 01 Mar. 2010

  
• 20pEH-9 Measurement of Phase Response Curves for Electronic Circuits Exhibiting Limit-cycle Oscillations

  Ota Kaiichiro; Aoyagi Toshio

  Meeting abstracts of the Physical Society of Japan, 01 Mar. 2010

  
• 位相振動子ネットワークの可塑性に基づいた自律的な「群れ」の形状形成

  青木高明; 青柳富誌生

  第22回自律分散システム・シンポジウム, 171-174, 2010

  
• A phase reduction approach for synchronization of chaotic systems

  IMAI Takashi; SUETANI Hiromichi; AOYAGI Toshio

  IEICE technical report. Nonlinear problems, 04 Nov. 2009

  
• 位相応答曲線を用いたカオス振動子の同期予測

  今井貴史; 末谷大道; 末谷大道; 末谷大道; 青柳富誌生; 青柳富誌生

  電子情報通信学会技術研究報告, 04 Nov. 2009

  
• 27pQD-8 Locomotion of coupled phase oscillators with a repulsive hardcore potential

  Aoki Takaaki; Aoyagi Toshio

  Meeting abstracts of the Physical Society of Japan, 18 Aug. 2009

  
• 25pQK-5 Properties of Coupling Space in Networks of Phase Oscillators for Synchronization : Generalized-ensemble approach

  Iga S; Iba Y; Aoyagi T

  Meeting abstracts of the Physical Society of Japan, 18 Aug. 2009

  
• 27pQK-8 Neuronal firings code the log-likelihood of input

  Tanaka Takuma; Kaneko Takeshi; Aoyagi Toshio

  Meeting abstracts of the Physical Society of Japan, 18 Aug. 2009

  
• 27pQD-1 Phase response curve and synchronization properties of a chaotic oscillator

  Imai T; Aoyagi T; Suetani H

  Meeting abstracts of the Physical Society of Japan, 18 Aug. 2009

  
• Recurrent Infomax in neuronal network with various firing rate and reliability

  HORI Takuya; TANAKA Takuma; AOYAGI Toshio

  IEICE technical report. Nonlinear problems, 06 Jul. 2009

  
• Recurrent Infomax in neuronal network with various firing rate and reliability

  HORI Takuya; TANAKA Takuma; AOYAGI Toshio

  IEICE technical report. Neurocomputing, 06 Jul. 2009

  
• Acceleration of Learning Process of Self-Organizing Maps Using Asymmetric Neighborhood Functions

  OTA Kaiichiro; AOKI Takaaki; KURATA Koji; AOYAGI Toshio

  IEICE technical report. Nonlinear problems, 06 Jul. 2009

  
• Acceleration of Learning Process of Self-Organizing Maps Using Asymmetric Neighborhood Functions

  OTA Kaiichiro; AOKI Takaaki; KURATA Koji; AOYAGI Toshio

  IEICE technical report. Neurocomputing, 06 Jul. 2009

  
• 非対称近傍関数の導入による自己組織化マップの学習過程の高速化

  太田絵一郎; 青木高明; 倉田耕治; 青柳富誌生

  電子情報通信学会技術研究報告, 06 Jul. 2009

  
• リカレント情報量最大化 素子の特性にばらつきのある場合

  堀卓也; 田中琢真; 青柳富誌生

  電子情報通信学会技術研究報告, 06 Jul. 2009

  
• 位相応答と周期の揺らぎの理論的関係と カオス系への応用への試み

  研究会『非線形の科学』 第3回, 23 Jun. 2009, 鹿児島大学理学部

  
• 周期的活動をしている素子のネットワークの数理モデル －神経系を中心として－

  第48回日本生体医工学会大会 オーガナイズドセッション「振動子集団のちから」, 23 Apr. 2009, タワーホール船堀(東京都)

  
• 30pTB-9 Co-evolution in a weighted network of phase oscillators

  Aoki Takaaki; Aoyagi Toshio

  Meeting abstracts of the Physical Society of Japan, 03 Mar. 2009

  
• 28pTJ-8 神経活動データを基にした回路網の推定(28pTJ ニューラルネットワーク,領域11(統計力学,物性基礎論,応用数学,力学,流体物理))

  野村真樹; 伊東大輔; 玉手宏基; 郷原一壽; 青柳富誌生

  日本物理学会講演概要集, 03 Mar. 2009

  
• 周期の揺らぎで重みを付けたスパイクトリガー平均からの位相応答関数の抽出

  リズム現象の研究会 IV, 26 Jan. 2009, お茶の水大学

  
• 発火時刻の揺らぎを考慮した位相応答曲線の統計的推定(非線形科学と統計科学の対話,研究会報告)

  中江健; 青柳富誌生; 伊庭幸人

  物性研究, 20 Nov. 2008

  
• 振動子ネットワークの秩序形成に最適な構造の探索(非線形科学と統計科学の対話,研究会報告)

  青柳富誌生

  物性研究, 20 Nov. 2008

  
• 動的素子のネットワークの数理

  第66回 形の科学シンポジウム, 31 Oct. 2008, 京都大学

  
• 同期発火をめぐる諸問題 ―生成メカニズムから探る機能―

  シンポジウム「神経系のダイナミクスと機能」(日本物理学会 第59回年次大会), 28 Mar. 2004, 九州大学箱崎キャンパス

  
• 神経系の同期現象の理論的解析

  情報生物物理学懇談会2003年研究会, 24 Jan. 2003, 文部省核融合研究所

  
• 抑制・興奮神経ネットワークにおける発火タイミングの理論的解析

  研究会「大脳皮質の神経回路」, 03 Dec. 2002, 岡崎国立共同研究機構生理学研究所

  
• 脳における神経活動の同期現象の役割

  分子研コロキウム, 17 Jul. 2002, 岡崎国立共同研究機構分子科学研究所

  

Books and Other Publications

• ダイナミクスによる情報処理 ――レザバー計算の最近の発展（シリーズ「人工知能と物理学」）

  中嶋 浩平; 田中 琢真; 青柳 富誌生, Joint work

  日本物理学会誌, Jun. 2019, Not refereed

  
• 非線形物理学から見たニューラルネットワークの学習 (特集 物理学とAI)

  伊藤 浩之; 青柳 富誌生, Joint work

  人工知能学会誌, Jul. 2018, Not refereed

  
• 数理科学 特集：「力学系的思考法のすすめ」－ いかにして数理現象を捉えるか

  青柳 富誌生, Contributor, 「時系列情報から縮約力学系を抽出する」 ～リズム現象を題材として～

  サイエンス社, Aug. 2015, Not refereed

  
• シリーズ脳科学第1巻 脳の計算論 3章 リズム活動と位相応答

  青柳 富誌生

  東大出版, 2009, Not refereed

  
• 第2版 現代数理科学事典 5章 神経脳科学、5.1.1神経細胞と脳の情報表現、5.1.2神経細胞の数理モデル、および5.2.1神経細胞集団と同期

  青柳 富誌生

  丸善, 2009, Not refereed

  
• 脳の数理モデル 生命が獲得した情報処理のしくみ

  青柳 富誌生

  「数理工学のすすめ」（現代数学社）,, 2005, Not refereed

  
• 脳の情報表現:ニューロン,ネットワークと数理モデルⅣ13章位相振動子モデルによる同期・非同期解析

  青柳 富誌生

  朝倉書店,120-127., 2002, Not refereed

  
• 脳の情報表現:ニューロン,ネットワークと数珪モデルⅣ11章大脳皮質の錐体細胞とガンマ周波数帯のバースト発火-FRBニュ-ロンのモデル

  青柳 富誌生

  朝倉書店,146-155, 2002, Not refereed

  
• 脳科学ハンドブック8.6章非対称結合と時系列

  青柳 富誌生

  朝倉書店,805-808, 2000, Not refereed

  
• 別冊数理科学「脳科学の前線」―数理モデルを中心として―,振動子の神経回路(動的なニューロンのモデルヘの第一歩)

  青柳 富誌生

  サイエンス社,133-140, 1997, Not refereed

  

Industrial Property Rights

• 特開2007-052677, 特願2005-238031, SOMニューラルネット学習制御装置

  青柳 富誌生; 青木 高明

  

External funds: Kakenhi

• Exploring mechanisms of internal time acquisition and collapse using reservoir computing

  Grant-in-Aid for Challenging Research (Exploratory)

  Medium-sized Section 61:Human informatics and related fields

  Kyoto University

  Toshio Aoyagi

  From 30 Jul. 2020, To 31 Mar. 2023, Project Closed

  レザバー計算;カオス;非線形力学;内的時間;非線形力学系;リヤプノフ指数;動的平均場理論;非線形

  https://kaken.nii.ac.jp/grant/KAKENHI-PROJECT-20K21810/
• 理論と実験の協働による時空間リズムダイナミクス研究の新手法の開拓

  Grant-in-Aid for Challenging Research (Pioneering)

  Medium-sized Section 12:Analysis, applied mathematics, and related fields

  Kyoto University

  國府 寛司

  From 30 Jul. 2020, To 31 Mar. 2024, Granted

  力学系;リズム;時空間ダイナミクス;データ駆動;モデルフリー

  https://kaken.nii.ac.jp/grant/KAKENHI-PROJECT-20K20520/
• 生物の集団行動ダイナミクスの解明と自律分散型通信システムへの展開

  Grant-in-Aid for Scientific Research (B)

  Basic Section 60020:Mathematical informatics-related

  University of Tsukuba

  合原 一究

  From 01 Apr. 2020, To 31 Mar. 2024, Granted

  動物行動;数理モデリング;野外調査;通信方式;無線センサネットワーク;野外計測;無線ネットワーク;無線センサーネットワーク

  https://kaken.nii.ac.jp/grant/KAKENHI-PROJECT-20H04144/
• Theory and Implementation of Reservoir Computing Utilizing Non-Chaotic Strange Tractors

  Grant-in-Aid for Scientific Research (B)

  Kyoto University

  Toshio Aoyagi

  From 19 Jul. 2016, To 31 Mar. 2020, Project Closed

  レザバー計算;カオス;非線形力学系;レザバー計算機;ニューラルネットワーク;情報量最大化;ネットワーク結合力学系;力学系;数理工学;数理科学;神経科学;非線形

  https://kaken.nii.ac.jp/grant/KAKENHI-PROJECT-16KT0019/
• Understanding self-organized mechanism through construction of oscillator network with the given complex time evolution

  Grant-in-Aid for Scientific Research (C)

  Osaka Electro-Communication University

  Yanagita Tatsuo

  From 01 Apr. 2015, To 31 Mar. 2018, Project Closed

  ネットワーク型力学系;マルコフ連鎖モンテカルロ法;カオス;力学系の設計;振動子集団;蔵本モデル;分岐;パワースペクトラム;カオス力学系;非線形数理学;同期

  https://kaken.nii.ac.jp/grant/KAKENHI-PROJECT-15K05221/
• Inference of functional networks between brain regions

  Grant-in-Aid for Scientific Research on Innovative Areas (Research in a proposed research area)

  Complex systems

  Ritsumeikan University

  Katsunori Kitano

  From 29 Jun. 2015, To 31 Mar. 2020, Project Closed

  脳波;機能的ネットワーク;移動エントロピー;経頭蓋磁気刺激;位相ダイナミクス;位相応答;リズム現象;因果性

  https://kaken.nii.ac.jp/grant/KAKENHI-PLANNED-15H05877/
• 複数のリズムを内在する神経ネットワークの推定手法の開発と機能的意味の検証

  Grant-in-Aid for Scientific Research on Innovative Areas (Research in a proposed research area)

  Biological Sciences

  Kyoto University

  青柳 富誌生

  From 01 Apr. 2013, To 31 Mar. 2015, Project Closed

  脳・神経;位相振動子;ネットワーク;リズム

  https://kaken.nii.ac.jp/grant/KAKENHI-PUBLICLY-25115719/
• Research on functional networks of neurons underlying processing of various memory

  Grant-in-Aid for Scientific Research (A)

  Doshisha University;Kyoto University

  Yoshio Sakurai

  From 01 Apr. 2012, To 31 Mar. 2016, Project Closed

  記憶;神経回路;セル・アセンブリ;海馬;扁桃体;前頭前野;ラット;小脳核;時間;タイミング;ニューロン;報酬;LFP;記憶情報

  https://kaken.nii.ac.jp/grant/KAKENHI-PROJECT-24243069/
• 複数のリズムが絡んだ局所神経回路の解析と機能的意味の検証

  Grant-in-Aid for Scientific Research on Innovative Areas (Research in a proposed research area)

  Biological Sciences

  Kyoto University

  青柳 富誌生

  From 01 Apr. 2011, To 31 Mar. 2013, Project Closed

  リズム;神経ネットワーク;振動子;同期;力学系;位相振動子

  https://kaken.nii.ac.jp/grant/KAKENHI-PUBLICLY-23115511/
• Generation of information in dynamic brain and the role of chaotic itinerancy

  Grant-in-Aid for Scientific Research on Innovative Areas (Research in a proposed research area)

  Complex systems

  Hokkaido University

  Ichiro TSUDA

  From 23 Jul. 2009, To 31 Mar. 2014, Project Closed

  カオス的遍歴;脳のダイナミクス;ヘテロ力学系;ランダム力学系;第二種自己組織化;視覚性幻覚;海馬;幻覚の数理モデル;ヘテロ結合力学系;発展型切り替え写像系;複雑系科学;数理物理;カオス力学系;脳神経科学;情報工学

  https://kaken.nii.ac.jp/grant/KAKENHI-PLANNED-21120002/
• Analysis of functional neuron circuits underlying variability and reconstruction of long-term memory

  Grant-in-Aid for Scientific Research (A)

  Kyoto University

  Yoshio SAKURAI

  From 01 Apr. 2008, To 31 Mar. 2012, Project Closed

  長期記憶;神経回路;ニューロン;海馬;前頭前野;ラット;マルチニューロン;セル・アセンブリ

  https://kaken.nii.ac.jp/grant/KAKENHI-PROJECT-20243035/
• 動的素子のネットワークに於ける環境に対する適応メカニズムの研究

  Grant-in-Aid for Scientific Research on Priority Areas

  Science and Engineering

  Kyoto University

  青柳 富誌生

  From 01 Apr. 2008, To 31 Mar. 2010, Project Closed

  神経科学;脳;環境;リズム現象;情報量最大化;リミットサイクル;カオス

  https://kaken.nii.ac.jp/grant/KAKENHI-PROJECT-20033012/
• Design Theory for Dynamical Systems with Semiosis

  Grant-in-Aid for Creative Scientific Research

  Kyoto University

  Tetsuo SAWARAGI

  From 01 Apr. 2007, To 31 Mar. 2012, Project Closed

  記号過程;自律ロボット;人間-ロボット系;インタフェース;人間-機械系;間-環境系;認知;適応学習;人間-環境系;ロボティクス;人間機械システム;バイオメカニクス;自津分散システム;複雑系;インタフェース設計;システム理論;自己組織化

  https://kaken.nii.ac.jp/grant/KAKENHI-PROJECT-19GS0208/
• Function and Self-organized Spike Pattern in Coupled Excitable System

  Grant-in-Aid for Scientific Research (C)

  Hokkaido University

  Yanagita TATSUO

  From 01 Apr. 2007, To 31 Mar. 2009, Project Closed

  興奮素子;自己組織化;パターン形成;反応拡散系;ニューロン・モデル;FitzHugh-Nagumo Model;側方結合;時空間パターン;同期現象;時空カオス;自己;神経発火;ネットワーク

  https://kaken.nii.ac.jp/grant/KAKENHI-PROJECT-19540390/
• A transition among attractors in dynamical systems and its functional roles

  Grant-in-Aid for Scientific Research (B)

  Kyoto University

  Toshio AOYAGI

  From 01 Apr. 2006, To 31 Mar. 2010, Project Closed

  脳;ネットワーク;リズム;アトラクター;力学系;神経科学;脳・神経;情報工学;数理モデル;同期;ベイズ統計;ネットワ-ク;アトラクタ-

  https://kaken.nii.ac.jp/grant/KAKENHI-PROJECT-18300079/
• 外部環境の因果関係を学習し行動するための神経メカニズムのモデル

  Grant-in-Aid for Scientific Research on Priority Areas

  Science and Engineering

  Kyoto University

  青柳 富誌生

  From 01 Apr. 2006, To 31 Mar. 2008, Project Closed

  神経科学;脳・神経;情報工学;数理モデル;同期;力学系;アトラクター;ベイズ統計

  https://kaken.nii.ac.jp/grant/KAKENHI-PROJECT-18047014/
• 神経ネットワークにおける相関のある発火状態と機能の関係

  Grant-in-Aid for Scientific Research on Priority Areas

  Biological Sciences

  Kyoto University

  青柳 富誌生

  From 01 Apr. 2006, To 31 Mar. 2008, Project Closed

  神経科学;脳・神経;情報工学;数理モデル;同期;力学系;アトラクター;ベイズ統計

  https://kaken.nii.ac.jp/grant/KAKENHI-PROJECT-18019019/
• 大脳皮質神経回路の普遍構造と発火活動のダイナミクスに関する研究

  Grant-in-Aid for Scientific Research on Priority Areas

  Biological Sciences

  Kyoto University

  青柳 富誌生

  From 01 Apr. 2005, To 31 Mar. 2006, Project Closed

  同期現象;アトラクター;連想記憶;ニューラルネットワーク;up state;down state;AMPAレセプター;学習

  https://kaken.nii.ac.jp/grant/KAKENHI-PROJECT-17021020/
• 神経回路トポロジーと神経活動パターン及びその情報表現との関係性について

  Grant-in-Aid for Scientific Research on Priority Areas

  Biological Sciences

  Ritsumeikan University

  北野 勝則

  From 01 Apr. 2004, To 31 Mar. 2005, Project Closed

  シミュレーション;神経回路モデル;同期現象;並列計算

  https://kaken.nii.ac.jp/grant/KAKENHI-PROJECT-16015306/
• 発火タイミングの相関と神経回路ダイナミクスの相互作用による機能発現

  Grant-in-Aid for Scientific Research on Priority Areas

  Biological Sciences

  Kyoto University

  青柳 富誌生

  From 01 Apr. 2003, To 31 Mar. 2004, Project Closed

  同期現象;テンポラルコーディング;同期発火;行動;注意;連想記憶;競合学習

  https://kaken.nii.ac.jp/grant/KAKENHI-PROJECT-15016060/
• 錐体細胞のバースト発火機構とネットワークにおける同期・非同期からみたその役割

  Grant-in-Aid for Scientific Research on Priority Areas

  Biological Sciences

  Kyoto University

  青柳 富誌生

  From 01 Apr. 2001, To 31 Mar. 2003, Project Closed

  同期現象;テンポラルコーディング;ギャップ結合;大脳皮質;局所回路;抑制ニューロン;バースト発火;同期;チャタリングセル;カチオン電流;カルシウム

  https://kaken.nii.ac.jp/grant/KAKENHI-PROJECT-13035024/
• ニューロンの種類や複数の伝達物質を考慮した大脳皮質等の神経回路モデルの構成と解析

  Grant-in-Aid for Scientific Research on Priority Areas (A)

  Kyoto University

  青柳 富誌生

  From 01 Apr. 1999, To 31 Mar. 2000, Project Closed

  40Hz oscillation;ion channel;chattering neuron;temporal coding;cortical neuron;synchronization;phase dynamics

  https://kaken.nii.ac.jp/grant/KAKENHI-PROJECT-11145227/
• 実際のニューロンの動的特性をモデル化した素子からなる神経回路網の解析と応用

  Grant-in-Aid for Encouragement of Young Scientists (A)

  Kyoto University

  青柳 富誌生

  From 01 Apr. 1998, To 31 Mar. 2000, Project Closed

  oscillator;neural network;associative memory;temporal coding;sparse coding;storage capacity;statistical mechanics;sparse codiog

  https://kaken.nii.ac.jp/grant/KAKENHI-PROJECT-10780228/
• 動的な連想記憶モデルの構成と解析

  Grant-in-Aid for Scientific Research on Priority Areas

  Kyoto University

  青柳 富誌生

  From 01 Apr. 1997, To 31 Mar. 1998, Project Closed

  oscillator;neural network;associative memory;temporal coding;sparse coding;storage capacity;statistical mechanics

  https://kaken.nii.ac.jp/grant/KAKENHI-PROJECT-09268217/
• 非線形振動子を用いた神経回路網における情報処理能力の定量的評価

  Grant-in-Aid for Encouragement of Young Scientists (A)

  Kyoto University

  青柳 富誌生

  From 01 Apr. 1996, To 31 Mar. 1997, Project Closed

  Neural Network;Oscillator;Temporal Coding

  https://kaken.nii.ac.jp/grant/KAKENHI-PROJECT-08740317/
• 動的な素子を用いた連想記憶モデルの構成と解析

  Grant-in-Aid for Scientific Research on Priority Areas

  Kyoto University

  青柳 富詩生

  From 01 Apr. 1996, To 31 Mar. 1997, Project Closed

  ニューラルネットワーク;振動子;テンポラルコーディング

  https://kaken.nii.ac.jp/grant/KAKENHI-PROJECT-08279224/
• 非線形振動子を用いたニューラルネットワークの解析と応用

  Grant-in-Aid for Scientific Research on Priority Areas

  Ritsumeikan University

  西川 郁子

  From 01 Apr. 1996, To 31 Mar. 1997, Project Closed

  ニューラルネットワーク;位相振動子;振幅自由度;連想記憶モデル;記憶容量;結合破壊;歩行学習モデル

  https://kaken.nii.ac.jp/grant/KAKENHI-PROJECT-08233104/
• 非線形力学系としての神経回路網の動的性質に関する基礎的研究

  Grant-in-Aid for Encouragement of Young Scientists (A)

  Kyoto University

  青柳 富誌生

  From 01 Apr. 1995, To 31 Mar. 1996, Project Closed

  meural network;associative memory;temporal clding;random dilution;osillator network;phnse model

  https://kaken.nii.ac.jp/grant/KAKENHI-PROJECT-07740327/
• より動的なモデルニューロンを用いた非平衡非線形系としての神経回路網の基礎的研究

  Grant-in-Aid for Encouragement of Young Scientists (A)

  Kyoto University

  青柳 富誌生

  From 01 Apr. 1994, To 31 Mar. 1995, Project Closed

  neural network;temporal association;associative memory;temporal coding;oscillator;bursting neuron

  https://kaken.nii.ac.jp/grant/KAKENHI-PROJECT-06740321/
• 記憶・学習の非平衡統計力学的な観点からの基礎的研究

  Grant-in-Aid for Scientific Research on Priority Areas

  Kyoto University

  青柳 富誌生

  From 01 Apr. 1994, To 31 Mar. 1995, Project Closed

  neural network;temporal coding;parity machine;least action Algorithm;oscillator network;phase pattern

  https://kaken.nii.ac.jp/grant/KAKENHI-PROJECT-06260102/
• リズムの相互作用を力学系の知見を活用して推定する

  Grant-in-Aid for Transformative Research Areas (A)

  Transformative Research Areas, Section (II)

  Kyoto University

  青柳 富誌生

  From 01 Apr. 2023, To 31 Mar. 2025, Granted

  リズム;力学系;非線形;リミットサイクル;位相縮約

  https://kaken.nii.ac.jp/grant/KAKENHI-PUBLICLY-23H04467/

External funds: others

• Study on Neural Networks of Dynamical Elements

Education

Teaching subject(s)

• From 01 Apr. 2023, To 31 Mar. 2024

  Nonliner Dynamics

  9123, Spring, Faculty of Engineering, 2
• From 01 Apr. 2023, To 31 Mar. 2024

  Analytical Mechanics

  9071, Fall, Faculty of Engineering, 2
• From 01 Apr. 2023, To 31 Mar. 2024

  Nonlinear Physics A

  4303, Spring, Graduate School of Informatics, 2
• From 01 Apr. 2023, To 31 Mar. 2024

  Topics in Nonlinear Physics I

  4307, Year-long, Graduate School of Informatics, 1
• From 01 Apr. 2023, To 31 Mar. 2024

  Seminar in Nonlinear Physics II

  4312, Year-long, Graduate School of Informatics, 4
• From 01 Apr. 2023, To 31 Mar. 2024

  Seminar in Nonlinear Physics I

  4311, Year-long, Graduate School of Informatics, 4
• From 01 Apr. 2022, To 31 Mar. 2023

  Seminar in Nonlinear Physics II

  4312, Year-long, Graduate School of Informatics, 4
• From 01 Apr. 2022, To 31 Mar. 2023

  Nonliner Dynamics

  9123, Spring, Faculty of Engineering, 2
• From 01 Apr. 2022, To 31 Mar. 2023

  Seminar in Nonlinear Physics I

  4311, Year-long, Graduate School of Informatics, 4
• From 01 Apr. 2022, To 31 Mar. 2023

  Nonlinear Physics B

  4304, Spring, Graduate School of Informatics, 2
• From 01 Apr. 2022, To 31 Mar. 2023

  Topics in Nonequilibrium Physics B

  4306, Fall, Graduate School of Informatics, 2
• From 01 Apr. 2022, To 31 Mar. 2023

  Nonlinear Physics A

  4303, Spring, Graduate School of Informatics, 2
• From Apr. 2011, To Mar. 2012

  複雑系力学セミナーⅠ

  Year-long, 情報学研究科
• From Apr. 2011, To Mar. 2012

  複雑系力学セミナーⅡ

  Year-long, 情報学研究科
• From Apr. 2011, To Mar. 2012

  複雑系科学特殊研究Ｉ

  Year-long, 情報学研究科
• From Apr. 2011, To Mar. 2012

  複雑系科学特殊研究Ⅱ

  Year-long, 情報学研究科
• From Apr. 2011, To Mar. 2012

  非平衡系の数理（数理）

  Fall, 工学部
• 複雑系力学通論A

  情報学研究科
• 数理工学概論

  Spring, 工学部
• From Apr. 2011, To Mar. 2012

  数理工学概論

  Spring, 工学部
• From Apr. 2011, To Mar. 2012

  複雑系力学通論Ａ

  Spring, 情報学研究科
• From Apr. 2012, To Mar. 2013

  Introduction to Applied Mathematics and Physics

  Spring, 工学部
• From Apr. 2012, To Mar. 2013

  Seminar in Complex Dynamics 2

  Year-long, 情報学研究科
• From Apr. 2012, To Mar. 2013

  Seminar in Complex Dynamics 1

  Year-long, 情報学研究科
• From Apr. 2012, To Mar. 2013

  Seminar on Complex Dynamics ,Advanced A

  Spring, 情報学研究科
• From Apr. 2012, To Mar. 2013

  Seminar on Complex Dynamics ,Advanced B

  Fall, 情報学研究科
• From Apr. 2012, To Mar. 2013

  Complex Dynamics A

  Spring, 情報学研究科
• From Apr. 2012, To Mar. 2013

  Advanced Study in Applied Analysis and Complex Dynamical Systems1

  Year-long, 情報学研究科
• From Apr. 2012, To Mar. 2013

  Advanced Study in Applied Analysis and Complex Dynamical Systems2

  Year-long, 情報学研究科
• From Apr. 2012, To Mar. 2013

  Mathmatical Physics in Nonequilibrium Systems

  Fall, 工学部
• From Apr. 2013, To Mar. 2014

  Mathmatical Physics in Nonequilibrium Systems

  Fall, 工学部
• From Apr. 2013, To Mar. 2014

  Introduction to Applied Mathematics and Physics

  Spring, 工学部
• From Apr. 2013, To Mar. 2014

  Seminar in Complex Dynamics 1

  Year-long, 情報学研究科
• From Apr. 2013, To Mar. 2014

  Seminar in Complex Dynamics 2

  Year-long, 情報学研究科
• From Apr. 2013, To Mar. 2014

  Complex Dynamics A

  Spring, 情報学研究科
• From Apr. 2013, To Mar. 2014

  Advanced Study in Applied Analysis and Complex Dynamical Systems1

  Year-long, 情報学研究科
• From Apr. 2013, To Mar. 2014

  Advanced Study in Applied Analysis and Complex Dynamical Systems2

  Year-long, 情報学研究科
• From Apr. 2013, To Mar. 2014

  Fundamental Physics A

  Spring, 全学共通科目
• From Apr. 2013, To Mar. 2014

  A collection of dynamical systems linked through a dynamical network (neurons, social network, etc.)

  Fall, 全学共通科目
• From Apr. 2014, To Mar. 2015

  Introduction to Applied Mathematics and Physics

  Spring, 工学部
• From Apr. 2014, To Mar. 2015

  Nonliner Dynamics

  Spring, 工学部
• From Apr. 2014, To Mar. 2015

  Seminar in Complex Dynamics 1

  Year-long, 情報学研究科
• From Apr. 2014, To Mar. 2015

  Seminar in Complex Dynamics 2

  Year-long, 情報学研究科
• From Apr. 2014, To Mar. 2015

  Advanced Study in Applied Analysis and Complex Dynamical Systems1

  Year-long, 情報学研究科
• From Apr. 2014, To Mar. 2015

  Advanced Study in Applied Analysis and Complex Dynamical Systems2

  Year-long, 情報学研究科
• From Apr. 2014, To Mar. 2015

  Topics in Nonequilibrium Dynamics B

  Fall, 情報学研究科
• From Apr. 2014, To Mar. 2015

  Seminar on Complex Dynamics ,Advanced A

  Spring, 情報学研究科
• From Apr. 2014, To Mar. 2015

  Seminar on Complex Dynamics ,Advanced B

  Fall, 情報学研究科
• From Apr. 2015, To Mar. 2016

  Seminar in Complex Dynamics 2

  Year-long, 情報学研究科
• From Apr. 2015, To Mar. 2016

  Seminar in Complex Dynamics 1

  Year-long, 情報学研究科
• From Apr. 2015, To Mar. 2016

  Seminar on Complex Dynamics ,Advanced A

  Spring, 情報学研究科
• From Apr. 2015, To Mar. 2016

  Seminar on Complex Dynamics ,Advanced B

  Fall, 情報学研究科
• From Apr. 2015, To Mar. 2016

  Topics in Complex Dynamics I

  Fall, 情報学研究科
• From Apr. 2015, To Mar. 2016

  Seminar on Applied Analysis and Complex Dynamical Systems, Advanced

  Year-long, 情報学研究科
• From Apr. 2015, To Mar. 2016

  Advanced Study in Applied Analysis and Complex Dynamical Systems1

  Year-long, 情報学研究科
• From Apr. 2015, To Mar. 2016

  Advanced Study in Applied Analysis and Complex Dynamical Systems2

  Year-long, 情報学研究科
• From Apr. 2015, To Mar. 2016

  Analytical Mechanics

  Fall, 工学部
• From Apr. 2015, To Mar. 2016

  Nonliner Dynamics

  Spring, 工学部
• From Apr. 2016, To Mar. 2017

  Fundamental Physics A

  Spring, 全学共通科目
• From Apr. 2016, To Mar. 2017

  Seminar in Complex Dynamics 2

  Year-long, 情報学研究科
• From Apr. 2016, To Mar. 2017

  Seminar in Complex Dynamics 1

  Year-long, 情報学研究科
• From Apr. 2016, To Mar. 2017

  Seminar on Complex Dynamics ,Advanced A

  Spring, 情報学研究科
• From Apr. 2016, To Mar. 2017

  Seminar on Complex Dynamics ,Advanced B

  Fall, 情報学研究科
• From Apr. 2016, To Mar. 2017

  Topics in Nonequilibrium Dynamics B

  Fall, 情報学研究科
• From Apr. 2016, To Mar. 2017

  Seminar on Applied Analysis and Complex Dynamical Systems, Advanced

  Year-long, 情報学研究科
• From Apr. 2016, To Mar. 2017

  Advanced Study in Applied Analysis and Complex Dynamical Systems1

  Year-long, 情報学研究科
• From Apr. 2016, To Mar. 2017

  Advanced Study in Applied Analysis and Complex Dynamical Systems2

  Year-long, 情報学研究科
• From Apr. 2016, To Mar. 2017

  Analytical Mechanics

  Fall, 工学部
• From Apr. 2016, To Mar. 2017

  Nonliner Dynamics

  Spring, 工学部
• From Apr. 2017, To Mar. 2018

  Seminar on Mathematical Sciences , Advanced

  Year-long, 情報学研究科
• From Apr. 2017, To Mar. 2018

  Advanced Study in Mathematical Sciences II

  Year-long, 情報学研究科
• From Apr. 2017, To Mar. 2018

  Advanced Study in Mathematical Sciences I

  Year-long, 情報学研究科
• From Apr. 2017, To Mar. 2018

  Topics in Nonequilibrium Dynamics B

  Fall, 情報学研究科
• From Apr. 2017, To Mar. 2018

  Nonliner Dynamics

  Spring, 工学部
• From Apr. 2017, To Mar. 2018

  Seminar in Nonlinear Physics II

  Year-long, 情報学研究科
• From Apr. 2017, To Mar. 2018

  Seminar in Nonlinear Physics I

  Year-long, 情報学研究科
• From Apr. 2017, To Mar. 2018

  Seminar on Nonlinear Physics ,Advanced A

  Spring, 情報学研究科
• From Apr. 2017, To Mar. 2018

  Seminar on Nonlinear Physics ,Advanced B

  Fall, 情報学研究科
• From Apr. 2017, To Mar. 2018

  Nonlinear Physics A

  Spring, 情報学研究科
• From Apr. 2018, To Mar. 2019

  Graduation Thesis 1

  Spring, 工学部
• From Apr. 2018, To Mar. 2019

  Graduation Thesis 1

  Fall, 工学部
• From Apr. 2018, To Mar. 2019

  Graduation Thesis 2

  Spring, 工学部
• From Apr. 2018, To Mar. 2019

  Graduation Thesis 2

  Fall, 工学部
• From Apr. 2018, To Mar. 2019

  Analytical Mechanics

  Fall, 工学部
• From Apr. 2018, To Mar. 2019

  Topics in Nonequilibrium Physics B

  Fall, 情報学研究科
• From Apr. 2018, To Mar. 2019

  Nonliner Dynamics

  Spring, 工学部
• From Apr. 2018, To Mar. 2019

  Seminar in Nonlinear Physics II

  Year-long, 情報学研究科
• From Apr. 2018, To Mar. 2019

  Seminar in Nonlinear Physics I

  Year-long, 情報学研究科
• From Apr. 2018, To Mar. 2019

  Nonlinear Physics B

  Spring, 情報学研究科
• From Apr. 2019, To Mar. 2020

  Analytical Mechanics

  Fall, 工学部
• From Apr. 2019, To Mar. 2020

  Nonliner Dynamics

  Spring, 工学部
• From Apr. 2019, To Mar. 2020

  Seminar in Nonlinear Physics II

  Year-long, 情報学研究科
• From Apr. 2019, To Mar. 2020

  Seminar in Nonlinear Physics I

  Year-long, 情報学研究科
• From Apr. 2019, To Mar. 2020

  Nonlinear Physics A

  Spring, 情報学研究科
• From Apr. 2020, To Mar. 2021

  Analytical Mechanics

  Fall, 工学部
• From Apr. 2020, To Mar. 2021

  Topics in Nonequilibrium Physics B

  Fall, 情報学研究科
• From Apr. 2020, To Mar. 2021

  Nonliner Dynamics

  Spring, 工学部
• From Apr. 2020, To Mar. 2021

  Seminar in Nonlinear Physics II

  Year-long, 情報学研究科
• From Apr. 2020, To Mar. 2021

  Seminar in Nonlinear Physics I

  Year-long, 情報学研究科
• From Apr. 2020, To Mar. 2021

  Nonlinear Physics B

  Spring, 情報学研究科
• From Apr. 2021, To Mar. 2022

  Fundamental Physics A

  Spring, 全学共通科目
• From Apr. 2021, To Mar. 2022

  Nonliner Dynamics

  Spring, 工学部
• From Apr. 2021, To Mar. 2022

  Seminar in Nonlinear Physics II

  Year-long, 情報学研究科
• From Apr. 2021, To Mar. 2022

  Seminar in Nonlinear Physics I

  Year-long, 情報学研究科
• From Apr. 2021, To Mar. 2022

  Nonlinear Physics A

  Spring, 情報学研究科

Participation in PhD Defense

• Study on method for estimating phase coupling functions from time-series data and its application to human gait motion data

  ARAI TAKAHIRO, Graduate School of Informatics, Chief Examiner

  23 Mar. 2023
• Theoretical and Experimental Research on Coupled Phase-Oscillator Models

  YONEDA RYOSUKE, Graduate School of Informatics, Chief Examiner

  23 Mar. 2023

Administration

School management (title, position)

• From 01 Apr. 2023, To 31 Mar. 2024

  国際高等教育院 企画評価専門委員会 物理学部会 委員
• From 01 Apr. 2010, To 31 Mar. 2011

  京都大学教務事務電算管理運営委員会 委員
• From 01 Apr. 2011, To 31 Mar. 2014

  京都大学教務事務電算管理運営委員会 委員
• From 01 Apr. 2013, To 31 Mar. 2014

  京都大学教務事務電算管理運営委員会 委員
• From 01 May 2016, To 31 Mar. 2019

  国際高等教育院 企画評価専門委員会 物理学部会 委員
• From 01 Apr. 2019, To 31 Mar. 2020

  国際高等教育院 企画評価専門委員会 物理学部会 委員

Faculty management (title, position)

• From 01 Apr. 2023, To 31 Mar. 2024

  情報セキュリティ委員会委員
• From 01 Apr. 2023, To 31 Mar. 2024

  企画委員会委員
• From 01 Apr. 2022, To 31 Mar. 2024

  学術情報メディアセンター　スーパーコンピュータシステム共同研究企画委員会　委員
• From 01 Apr. 2022, To 31 Mar. 2024

  学術情報メディアセンター　全国共同利用運営委員会　委員
• From 01 Apr. 2013, To 31 Mar. 2015

  評価ＷＧ委員
• From 01 Apr. 2015, To 31 Mar. 2016

  評価・広報委員会委員
• From 01 Apr. 2015, To 31 Mar. 2016

  広報ＷＧ委員長
• From 01 Apr. 2016, To 31 Mar. 2017

  企画委員会委員
• From 01 Apr. 2016, To 31 Mar. 2017

  情報セキュリティ委員会委員
• From 01 Apr. 2016, To 31 Mar. 2017

  専攻長会議
• From 01 Apr. 2017, To 31 Mar. 2018

  企画委員会委員
• From 01 Apr. 2018, To 31 Mar. 2019

  企画委員会副委員長
• From 01 Apr. 2019, To 31 Mar. 2020

  企画委員会委員
• From 01 Apr. 2020, To 31 Mar. 2021

  企画委員会副委員長
• From 01 Apr. 2021, To 31 Mar. 2023

  企画委員会委員
• From 01 Apr. 2021, To 31 Mar. 2022

  専攻長
• From 01 Apr. 2021, To 31 Mar. 2022

  情報セキュリティ委員会委員