Ohkubo Jun 大久保潤

… Alternative Names

OHKUBO Jun 大久保潤

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Researcher Number	70451888
Other IDs
Affiliation (Current)	2025: 埼玉大学, 理工学研究科, 教授
Affiliation (based on the past Project Information) *help	2022 – 2025: 埼玉大学, 理工学研究科, 教授 2021: 埼玉大学, 理工学研究科, 准教授 2018 – 2019: 埼玉大学, 情報メディア基盤センター, 准教授 2015 – 2017: 埼玉大学, 理工学研究科, 准教授 2010 – 2014: 京都大学, 情報学研究科, 講師 2011: 京都大学, 大学院・情報学研究科, 講師 2008 – 2009: 東京大学, 物性研究所, 助教
Review Section/Research Field	Principal Investigator Transformative Research Areas, Section (IV) / Soft computing / Basic Section 61040:Soft computing-related / Mathematical physics/Fundamental condensed matter physics Except Principal Investigator Biological Sciences
Keywords	Principal Investigator Koopman作用素 / 確率過程 / 双対過程 / 確率微分方程式 / 機械学習 / 双対性 / 時系列データ解析 / 出生死滅過程 / Doi-Peliti法 / 計数統計 … More / 化学反応系 / 方程式推定 / レーザダイナミクス / 拡張動的モード分解 / リッジレット変換 / ニューラルネットワーク / 組合せ論 / 応用数学 / ソフトコンピューティング / 数理工学 / 時系列データモデリング / 経路積分制御 / 制御 / シミュレーション / 重点サンプリング / 代数的確率論 / 細胞内反応 / 非可換代数 / 幾何学的位相 / 遺伝子発現制御系 / 遺伝子発現系 / 非平衡系 / 揺らぎ … More Except Principal Investigator 遺伝子 / 行動学 / ゲノム / 数理工学 / 脳・神経 / 学習 / 走性 / ランダム・ウォーク / 確率過程 / 統計物理学 / ネットワーク Less

Koopman作用素を用いたニューラルネットワークの光回路への埋め込み技術の開発Principal Investigator
- Principal Investigator
  
  大久保潤
- Project Period (FY)
  2025 – 2026
- Research Category
  
  Grant-in-Aid for Transformative Research Areas (A)
- Review Section
  
  Transformative Research Areas, Section (IV)
- Research Institution
  Saitama University
Koopman作用素を用いたレーザダイナミクスの確率的挙動のモデル化Principal Investigator
- Principal Investigator
  
  大久保潤
- Project Period (FY)
  2023 – 2024
- Research Category
  
  Grant-in-Aid for Transformative Research Areas (A)
- Review Section
  
  Transformative Research Areas, Section (IV)
- Research Institution
  Saitama University
双対過程に基づくサンプリング不要な統計量計算手法のアルゴリズム論的解析と効率化Principal Investigator
- Principal Investigator
  
  大久保潤
- Project Period (FY)
  2021 – 2022
- Research Category
  
  Grant-in-Aid for Transformative Research Areas (A)
- Review Section
  
  Transformative Research Areas, Section (IV)
- Research Institution
  Saitama University
Koopman作用素を用いたニューラルネットワークの構築とその応用Principal Investigator
- Principal Investigator
  
  大久保潤
- Project Period (FY)
  2021 – 2025
- Research Category
  
  Grant-in-Aid for Scientific Research (C)
- Review Section
  
  Basic Section 61040:Soft computing-related
- Research Institution
  Saitama University
Time-series data modeling method based on duality relations in stochastic processesPrincipal Investigator
- Principal Investigator
  
  Ohkubo Jun
- Project Period (FY)
  2016 – 2019
- Research Category
  
  Grant-in-Aid for Scientific Research (C)
- Research Field
  
  Soft computing
- Research Institution
  Saitama University
Time-series data analysis methods for small systems based on algebraic probability theoryPrincipal Investigator
- Principal Investigator
  
  OHKUBO Jun
- Project Period (FY)
  2013 – 2015
- Research Category
  
  Grant-in-Aid for Young Scientists (B)
- Research Field
  
  Soft computing
- Research Institution
  Saitama University
  Kyoto University
Development and applications of analytical methods for classical stochastic processes based on condensed matter physicsPrincipal Investigator
- Principal Investigator
  
  OHKUBO Jun
- Project Period (FY)
  2009 – 2011
- Research Category
  
  Grant-in-Aid for Young Scientists (B)
- Research Field
  
  Mathematical physics/Fundamental condensed matter physics
- Research Institution
  Kyoto University
  The University of Tokyo
Mathematical analysis of locomotion, learning, and memory using stochastic models
- Principal Investigator
  
  MASUDA Naoki
- Project Period (FY)
  2008 – 2012
- Research Category
  
  Grant-in-Aid for Scientific Research on Innovative Areas (Research in a proposed research area)
- Review Section
  
  Biological Sciences
- Research Institution
  The University of Tokyo

[Journal Article] Embedding stochastic differential equations into neural networks via dual processes2023
- Author(s)
  Sugishita Naoki, Ohkubo Jun
- Journal Title
  
  Journal of Statistical Mechanics: Theory and Experiment
  
  Volume: 2023 Issue: 9 Pages: 093201-093201
- DOI
  10.1088/1742-5468/acf126
- Peer Reviewed
- Data Source
  KAKENHI-PROJECT-21K12045
[Journal Article] Numerical methods to evaluate Koopman matrix from system equations2022
- Author(s)
  Jun Ohkubo
- Journal Title
  
  J. Phys. A: Math. Theor.
  
  Volume: 55 Issue: 22 Pages: 224007-224007
- DOI
  10.1088/1751-8121/ac663b
- Peer Reviewed
- Data Source
  KAKENHI-PROJECT-21K12045
[Journal Article] On dualities for SSEP and ASEP with open boundary conditions2017
- Author(s)
  Jun Ohkubo
- Journal Title
  
  J. Phys. A: Math. Theor.
  
  Volume: 50 Issue: 9 Pages: 095004-095004
- DOI
  10.1088/1751-8121/aa56f8
- Peer Reviewed / Acknowledgement Compliant
- Data Source
  KAKENHI-PROJECT-16K00323
[Journal Article] Duality-based calculations for transition probabilities in stochastic chemical reaction2017
- Author(s)
  Jun Ohkubo
- Journal Title
  
  Phys. Rev. E
  
  Volume: 95 Issue: 2
- DOI
  10.1103/physreve.95.023304
- Peer Reviewed / Acknowledgement Compliant
- Data Source
  KAKENHI-PROJECT-16K00323
[Journal Article] Nonlinear Kalman filter based on duality relations between continuous and discrete-state stochastic processes2015
- Author(s)
  Jun Ohkubo
- Journal Title
  
  Phys. Rev. E
  
  Volume: 92 Issue: 4
- DOI
  10.1103/physreve.92.043302
- Peer Reviewed / Acknowledgement Compliant
- Data Source
  KAKENHI-PROJECT-25870339
[Journal Article] Lie algebraic discussions for time-inhomogeneous linear birth-death processes with immigration2014
- Author(s)
  Jun Ohkubo
- Journal Title
  
  J. Stat. Phys.
  
  Volume: 157 Issue: 2 Pages: 380-391
- DOI
  10.1007/s10955-014-1068-x
- NAID
  120005676674
- Peer Reviewed / Acknowledgement Compliant
- Data Source
  KAKENHI-PROJECT-25870339
[Journal Article] Karlin-McGregor-like formula in a simple time-inhomogeneous birth-death process2014
- Author(s)
  Jun Ohkubo
- Journal Title
  
  J. Phys. A: Math. Theor.
  
  Volume: 47 Issue: 40 Pages: 405001-405001
- DOI
  10.1088/1751-8113/47/40/405001
- NAID
  120005657892
- Peer Reviewed / Acknowledgement Compliant
- Data Source
  KAKENHI-PROJECT-25870339
[Journal Article] Basics of Counting Statistics2013
- Author(s)
  Jun Ohkubo
- Journal Title
  
  IEICE Trans. Commun.
  
  Volume: E96.B Issue: 11 Pages: 2733-2740
- DOI
  10.1587/transcom.E96.B.2733
- NAID
  130003385116
- ISSN
  0916-8516, 1745-1345
- Language
  English
- Peer Reviewed
- Data Source
  KAKENHI-PROJECT-25870339
[Journal Article] Extended duality relations between birth-death processes and partial differential equations2013
- Author(s)
  Jun Ohkubo
- Journal Title
  
  Journal of Physics A: Mathematical and Theoretical
  
  Volume: 46 Issue: 37 Pages: 375004-375004
- DOI
  10.1088/1751-8113/46/37/375004
- NAID
  120005526682
- Peer Reviewed
- Data Source
  KAKENHI-PROJECT-25870339
[Journal Article] Noncyclic geometric phase in counting statistics and its role as an excess contribution2013
- Author(s)
  Jun Ohkubo
- Journal Title
  
  Journal of Physics A: Mathematical and Theoretical
  
  Volume: 46 Issue: 28 Pages: 285001-285001
- DOI
  10.1088/1751-8113/46/28/285001
- NAID
  120005307059
- Peer Reviewed
- Data Source
  KAKENHI-PROJECT-25870339
[Journal Article] Algebraic probability, classical stochastic processes, and counting statistics2013
- Author(s)
  Jun Ohkubo
- Journal Title
  
  Journal of the Physical Society of Japan
  
  Volume: 82 Issue: 8 Pages: 084001-084001
- DOI
  10.7566/jpsj.82.084001
- NAID
  40019745149
- Peer Reviewed
- Data Source
  KAKENHI-PROJECT-25870339
[Journal Article] One-parameter extension of the Doi-Peliti formalism and its relation with orthogonal polynomials2012
- Author(s)
  J. Ohkubo
- Journal Title
  
  Physical Review E
  
  Volume: 86 Pages: 042102-042102
- NAID
  120004945140
- Peer Reviewed
- Data Source
  KAKENHI-PLANNED-20115009
[Journal Article] One-parameter extension of the Doi-Peliti formalism and its relation with orthogonal polynomials2012
- Author(s)
  Ohkubo, J
- Journal Title
  
  Physical Review E
  
  Volume: 86 Pages: 42102-42102
- NAID
  120004945140
- Peer Reviewed
- Data Source
  KAKENHI-PLANNED-20115009
[Journal Article] Counting statistics for genetic switches based on effective-interaction approximation2012
- Author(s)
  Ohkubo J
- Journal Title
  
  Journal of Chemical Physics
  
  Volume: 137 Pages: 125102-125102
- NAID
  120004873983
- Peer Reviewed
- Data Source
  KAKENHI-PLANNED-20115009
[Journal Article] Counting statistics for genetic switches based on effective-interaction approximation2012
- Author(s)
  J. Ohkubo
- Journal Title
  
  Journal of Chemical Physics
  
  Volume: 137 Issue: 12 Pages: 125102-125102
- DOI
  10.1063/1.4754537
- NAID
  120004873983
- Peer Reviewed
- Data Source
  KAKENHI-PLANNED-20115009
[Journal Article] Approximation scheme based on effective interactions for stochastic gene regulation2011
- Author(s)
  Jun Ohkubo
- Journal Title
  
  Phys Rev. E
  
  Volume: Vol.83 Pages: 41915-41915
- NAID
  120003338851
- Peer Reviewed
- Data Source
  KAKENHI-PROJECT-21740283
[Journal Article] Approximation scheme based on effective interactions for stochastic gene regulation2011
- Author(s)
  Jun Ohkubo
- Journal Title
  
  Physical Review E
  
  Volume: 83
- NAID
  120003338851
- Peer Reviewed
- Data Source
  KAKENHI-PLANNED-20115009
[Journal Article] Nonparametric model reconstruction for stochastic differential equation from discretely observed time-seriea data2011
- Author(s)
  Jun Ohkubo
- Journal Title
  
  Physical Review E
  
  Volume: 84
- Peer Reviewed
- Data Source
  KAKENHI-PLANNED-20115009
[Journal Article] Nonparametric model reconstruction for stochastic differential equation from discretely observed time-series data2011
- Author(s)
  Ohkubo, J
- Journal Title
  
  Physical Review E
  
  Volume: 84 Pages: 77802-77802
- NAID
  120003779166
- Peer Reviewed
- Data Source
  KAKENHI-PLANNED-20115009
[Journal Article] Nonparametric model reconstruction for stochastic differential equation from discretely observed time-series data2011
- Author(s)
  J. Ohkubo
- Journal Title
  
  Physical Review E
  
  Volume: 84 Issue: 6 Pages: 66702-66702
- DOI
  10.1103/physreve.84.066702
- NAID
  120003779166
- Peer Reviewed
- Data Source
  KAKENHI-PLANNED-20115009, KAKENHI-PROJECT-21740283
[Journal Article] Approximation scheme based on effective interactions for stochastic gene regulation2011
- Author(s)
  Ohkubo, J
- Journal Title
  
  Physical Review E
  
  Volume: 83 Pages: 41915-41915
- NAID
  120003338851
- Peer Reviewed
- Data Source
  KAKENHI-PLANNED-20115009
[Journal Article] Approximation scheme based on effective interactions for stochastic gene regulation2011
- Author(s)
  J. Ohkubo
- Journal Title
  
  Physical Review E
  
  Volume: 83 Issue: 4
- DOI
  10.1103/physreve.83.041915
- NAID
  120003338851
- Peer Reviewed
- Data Source
  KAKENHI-PLANNED-20115009, KAKENHI-PROJECT-21740283
[Journal Article] Direct numerical method for counting statistics in stochastic processes2010
- Author(s)
  Ohkubo, J., and Eggel, T
- Journal Title
  
  Journal of Statistical Mechanics
  
  Volume: P06013
- Peer Reviewed
- Data Source
  KAKENHI-PLANNED-20115009
[Journal Article] Direct numerical method for counting statistics in stochastic processes2010
- Author(s)
  Jun Ohkubo and Thomas Eggel
- Journal Title
  
  J. Stat. Mech
  
  Volume: 2010 Issue: 06 Pages: 6013-6013
- DOI
  10.1088/1742-5468/2010/06/p06013
- Peer Reviewed
- Data Source
  KAKENHI-PROJECT-21740283
[Journal Article] Long-tail behavior in locomotion of Caenorhabditis elegans2010
- Author(s)
  Ohkubo, J., Yoshida, K., Iino, Y., and Masuda, N
- Journal Title
  
  Journal of Theoretical Biology
  
  Volume: 267 Pages: 213-222
- Peer Reviewed
- Data Source
  KAKENHI-PLANNED-20115009
[Journal Article] Direct numerical method for counting statistics in stochastic processes.2010
- Author(s)
  J.Ohkubo, T.Eggel.
- Journal Title
  
  Journal of Statistical Mechanics. P06013
- Peer Reviewed
- Data Source
  KAKENHI-PLANNED-20115009
[Journal Article] Duality in interacting particle systems and boson representation2010
- Author(s)
  Jun Ohkubo
- Journal Title
  
  J.Stat.Phys.
  
  Volume: 139 Pages: 454-465
- Peer Reviewed
- Data Source
  KAKENHI-PROJECT-21740283
[Journal Article] Direct numerical method for counting statistics in stochastic processes2010
- Author(s)
  Jun Ohkubo, Thomas Eggel
- Journal Title
  
  J.Stat.Mech.
- Peer Reviewed
- Data Source
  KAKENHI-PROJECT-21740283
[Journal Article] Two Langevin equations in the Doi-Peliti formalism2010
- Author(s)
  Kazunori Itakura, Jun Ohkubo, Shin-ichi Sasa
- Journal Title
  
  J.Phys.A : Math.Theor. 43
- Peer Reviewed
- Data Source
  KAKENHI-PROJECT-21740283
[Journal Article] Two Langevin equations in the Doi-pelit i formal ism2010
- Author(s)
  Kazunori Itakura, Jun Ohkubo, and Shin-ichi Sasa
- Journal Title
  
  J. Phys. A Math. Theor
  
  Volume: Vol.43 Pages: 125001-125001
- Peer Reviewed
- Data Source
  KAKENHI-PROJECT-21740283
[Journal Article] Noncyclic and nonadiabatic geometric phase for counting statistics2010
- Author(s)
  Jun Ohkubo, Thomas Eggel
- Journal Title
  
  J.Phys.A : Math.Theor.
  
  Volume: 43
- Peer Reviewed
- Data Source
  KAKENHI-PROJECT-21740283
[Journal Article] Duality in interacting particle systems and boson representation2010
- Author(s)
  Jun Ohkubo
- Journal Title
  
  J. Stat. Phys., kp
  
  Volume: Vol.139 Issue: 3 Pages: 454-465
- DOI
  10.1007/s10955-009-9910-2
- Peer Reviewed
- Data Source
  KAKENHI-PROJECT-21740283
[Journal Article] Long-tail behavior in locomotion of Caenorhabditis elegans.2010
- Author(s)
  J.Ohkubo, K.Yoshida, Y.Iino, N.Masuda.
- Journal Title
  
  Journal of Theoretical Biology 267
  
  Pages: 213-222
- Peer Reviewed
- Data Source
  KAKENHI-PLANNED-20115009
[Journal Article] Noncyclic and nonadiabatic geometric phase for counting statistics2010
- Author(s)
  Jun Ohkubo and Thomas Eggel
- Journal Title
  
  Math. Theor.
  
  Volume: Vol.43 Issue: 42 Pages: 425001-425001
- DOI
  10.1088/1751-8113/43/42/425001
- Peer Reviewed
- Data Source
  KAKENHI-PROJECT-21740283
[Journal Article] Posterior probability and fluctuation theorem in stochastic processes2009
- Author(s)
  J.Ohkubo
- Journal Title
  
  Journal of the Physical Society of Japan 78
  
  Pages: 123001-123001
- NAID
  130005437256
- Peer Reviewed
- Data Source
  KAKENHI-PLANNED-20115009
[Journal Article] Posterior probability and fluctuation theorem in stochastic processes2009
- Author(s)
  Ohkubo, J
- Journal Title
  
  Journal of the Physical Society of Japan
  
  Volume: 78 Pages: 123001-123001
- NAID
  130005437256
- Peer Reviewed
- Data Source
  KAKENHI-PLANNED-20115009
[Journal Article] Posterior probability and fluctuation theorem in stochastic processes2009
- Author(s)
  Jun Ohkubo
- Journal Title
  
  Journal of the Physical Society of Japan
  
  Volume: 78
- NAID
  130005437256
- Peer Reviewed
- Data Source
  KAKENHI-PLANNED-20115009
[Journal Article] Posterior Probability and Fluctuation Theorem in Stochastic Processes2009
- Author(s)
  Jun Ohkubo
- Journal Title
  
  Journal of the Physical Society of Japan
  
  Volume: 78 Issue: 12 Pages: 123001-123001
- DOI
  10.1143/jpsj.78.123001
- NAID
  130005437256
- ISSN
  0031-9015, 1347-4073
- Language
  English
- Peer Reviewed
- Data Source
  KAKENHI-PROJECT-21740283
[Journal Article] Posterior Probability and Fluctuation Theorem in Stochastic Processes2009
- Author(s)
  Jun Ohkubo
- Journal Title
  
  J.Phys.Soc.Jpn. 78
- NAID
  130005437256
- Peer Reviewed
- Data Source
  KAKENHI-PROJECT-21740283
[Journal Article] Variational principle of counting statistics in master equations2009
- Author(s)
  Jun Ohkubo
- Journal Title
  
  Phys.Rev.E 80
- Peer Reviewed
- Data Source
  KAKENHI-PROJECT-21740283
[Journal Article] Variational principle of counting statistics in master equations2009
- Author(s)
  Jun Ohkubo
- Journal Title
  
  Phys Rev. E
  
  Volume: 80 Issue: 1 Pages: 12101-12101
- DOI
  10.1103/physreve.80.012101
- Peer Reviewed
- Data Source
  KAKENHI-PROJECT-21740283
[Journal Article] The stochastic pump current and the non-adiabatic geometrical phase.2008
- Author(s)
  J.Ohkubo.
- Journal Title
  
  Journal of Statistical Mechanics P02011
- Peer Reviewed
- Data Source
  KAKENHI-PLANNED-20115009
[Journal Article] The stochastic pump current and the non-adiabatic geometrical phase2008
- Author(s)
  J.Ohkubo
- Journal Title
  
  Journal of Statistical Mechanics
- Peer Reviewed
- Data Source
  KAKENHI-PLANNED-20115009
[Journal Article] The stochastic pump current and the non-adiabatic geometrical phase
- Author(s)
  Ohkubo, J
- Journal Title
  
  Journal of Statistical Mechanics
  
  Volume: P02011
- Peer Reviewed
- Data Source
  KAKENHI-PLANNED-20115009
[Presentation] Probabilistic interpretation for leader-laggard relationship in mutually coupled synchronized semiconductor lasers2024
- Author(s)
  Jun Ohkubo, Kakutaro Fukushi, Yuuki Tahara, and Kayo Kinjo
- Organizer
  The First International Symposium on Photonic Computing
- Int'l Joint Research
- Data Source
  KAKENHI-PUBLICLY-23H04800
[Presentation] 双対性を利用した確率微分方程式のニューラルネットワークへの埋め込み2023
- Author(s)
  杉下直輝, 大久保潤
- Organizer
  電子情報通信学会情報論的学習理論と機械学習研究会
- Data Source
  KAKENHI-PROJECT-21K12045
[Presentation] gEDMDを用いた相互結合レーザによる遅延カオス同期の確率モデル化2023
- Author(s)
  田原悠暉, 大久保潤
- Organizer
  日本物理学会第78回年次大会
- Data Source
  KAKENHI-PUBLICLY-23H04800
[Presentation] 確率微分方程式の統計量計算へのフロンティア法の利用と工夫2023
- Author(s)
  濱晴矢, 大久保潤
- Organizer
  情報処理学会第85回全国大会
- Data Source
  KAKENHI-PUBLICLY-21H05843
[Presentation] 確率微分方程式における組合せ論的な統計量計算手法と計算コスト2022
- Author(s)
  大久保潤
- Organizer
  日本物理学会 2022年秋季大会
- Data Source
  KAKENHI-PUBLICLY-21H05843
[Presentation] 常微分方程式に基づくニューラルネットワークの複雑さと精度の数値的研究2021
- Author(s)
  江刺家郁、大久保潤
- Organizer
  電子情報通信学会ニューロコンピューティング研究会
- Data Source
  KAKENHI-PROJECT-21K12045
[Presentation] 双対を用いた計算について2019
- Author(s)
  大久保潤
- Organizer
  第8回信州関数解析シンポジウム
- Invited
- Data Source
  KAKENHI-PROJECT-16K00323
[Presentation] イベント駆動型シミュレーションのサンプリング効率化について2019
- Author(s)
  大久保潤
- Organizer
  日本物理学会 2019年秋季大会
- Data Source
  KAKENHI-PROJECT-16K00323
[Presentation] Computation based on Duality in Stochastic Processes and Its Application2018
- Author(s)
  Jun Ohkubo
- Organizer
  2018 International Symposium for Advanced Computing and Information Technology (ISACIT 2018)
- Invited / Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-16K00323
[Presentation] 双対性と経路積分を用いた最適制御における補間法の利用2018
- Author(s)
  武田雄介, 大久保潤
- Organizer
  電子情報通信学会 2018年ソサイエティ大会
- Data Source
  KAKENHI-PROJECT-16K00323
[Presentation] 分割演算子法を用いた確率的勾配法の検討2017
- Author(s)
  鈴木和磨, 大久保潤
- Organizer
  FIT2017 第16回情報科学技術フォーラム
- Data Source
  KAKENHI-PROJECT-16K00323
[Presentation] 確率微分方程式のモデル推定の双対性に基づいた数値計算法の提案2017
- Author(s)
  荒井祐樹, 大久保潤
- Organizer
  FIT2017 第16回情報科学技術フォーラム
- Data Source
  KAKENHI-PROJECT-16K00323
[Presentation] 双対確率過程に対するモンテカルロ法の適用について2017
- Author(s)
  大久保潤
- Organizer
  日本物理学会第72回年次大会
- Place of Presentation
  大阪大学豊中キャンパス（大阪府豊中市）
- Year and Date
  2017-03-17
- Data Source
  KAKENHI-PROJECT-16K00323
[Presentation] 開放境界条件をもつSSEPおよびASEPにおける双対過程について2016
- Author(s)
  大久保潤
- Organizer
  日本物理学会 2016年秋季大会
- Place of Presentation
  金沢大学角間キャンパス（石川県金沢市）
- Year and Date
  2016-09-13
- Data Source
  KAKENHI-PROJECT-16K00323
[Presentation] 双対性を利用した出生死滅過程の遷移確率の計算2016
- Author(s)
  大久保潤
- Organizer
  日本物理学会第71回年次大会
- Place of Presentation
  東北学院大学泉キャンパス（宮城県・仙台市）
- Year and Date
  2016-03-21
- Data Source
  KAKENHI-PROJECT-25870339
[Presentation] 非可換代数と双対確率過程 -- 量子系の手法で古典確率過程を扱う2015
- Author(s)
  大久保潤
- Organizer
  第59回システム制御情報学会研究発表講演会 (SCI'15), オーガナイズドセッション「量子系とその応用の新展開」
- Place of Presentation
  中央電気倶楽部（大阪府・大阪市）
- Year and Date
  2015-05-20
- Invited
- Data Source
  KAKENHI-PROJECT-25870339
[Presentation] 非平衡定常状態間遷移における幾何学的位相2014
- Author(s)
  大久保潤
- Organizer
  日本物理学会第69回年次大会
- Place of Presentation
  東海大学湘南キャンパス
- Data Source
  KAKENHI-PROJECT-25870339
[Presentation] 確率過程における双対性の拡張2013
- Author(s)
  大久保潤
- Organizer
  日本物理学会 2013年秋季大会
- Place of Presentation
  徳島大学常三島キャンパス
- Data Source
  KAKENHI-PROJECT-25870339
[Presentation] Geometric phase discussions for counting statistics2013
- Author(s)
  Jun Ohkubo
- Organizer
  2013 Taiwan International Workshop on Biological Physics and Complex Systems (BioComplex-Taiwan-2013)
- Place of Presentation
  National Taiwan University, Taiwan
- Invited
- Data Source
  KAKENHI-PROJECT-25870339
[Presentation] 非平衡,生命,情報の関係:計数統計の視点から2012
- Author(s)
  大久保潤
- Organizer
  京都大学基礎物理学研究所研究会情報統計力学の最前線
- Place of Presentation
  京都大学
- Year and Date
  2012-03-22
- Data Source
  KAKENHI-PROJECT-21740283
[Presentation] Doi-Peliti法と直交多項式について2012
- Author(s)
  大久保潤
- Organizer
  日本物理学会第67回年次大会
- Place of Presentation
  関西学院大学西宮上ヶ原キャンパス
- Year and Date
  2012-03-25
- Data Source
  KAKENHI-PROJECT-21740283
[Presentation] 非平衡系,生命,情報の関係:計数統計の視点から2012
- Author(s)
  大久保潤
- Organizer
  (京都大学基礎物理学研究所研究会)情報統計力学の最前線-情報と揺らぎの制御の物理学を目指して-
- Place of Presentation
  京都大学(京都府)(招待講演)
- Year and Date
  2012-03-22
- Data Source
  KAKENHI-PROJECT-21740283
[Presentation] Doi-Peliti法と直交多項式について2012
- Author(s)
  大久保潤
- Organizer
  日本物理学会第67回年次大会
- Place of Presentation
  関西学院大学西宮上ヶ原キャンパス(兵庫県)
- Year and Date
  2012-03-25
- Data Source
  KAKENHI-PROJECT-21740283
[Presentation] 非平衡統計力学から見たナノデバイスの情報処理機能2011
- Author(s)
  大久保潤
- Organizer
  2011年春期第58回応用物理学関係連合講演会シンポジウム「ナノ光電子系と情報の融合が拓くシステムの質的変革」
- Place of Presentation
  神奈川工科大学
- Year and Date
  2011-03-26
- Data Source
  KAKENHI-PROJECT-21740283
[Presentation] 計数統計とその周辺,第21回日本数理生物学会年会企画シンポジウム2011
- Author(s)
  大久保潤
- Organizer
  New theoretical approaches for stochastic phenomena in biology
- Place of Presentation
  明治大学駿河台キャンパス
- Year and Date
  2011-09-14
- Data Source
  KAKENHI-PROJECT-21740283
[Presentation] 計数統計とその周辺2011
- Author(s)
  大久保潤
- Organizer
  第21回日本数理生物学会年会企画シンポジウム「New theoretical approaches for stochastic phenomena in biology」
- Place of Presentation
  明治大学駿河台キャンパス(東京都)(招待講演)
- Year and Date
  2011-09-14
- Data Source
  KAKENHI-PROJECT-21740283
[Presentation] 非平衡統計力学から見たナノデバイスの情報処理機能2011
- Author(s)
  大久保潤
- Organizer
  2011年春期第58回応用物理学関係連合講演会シンポジウム「ナノ光電子系と情報の融合が拓くシステムの質的変革」
- Place of Presentation
  神奈川工科大学(招待講演震災のため中止となり,講演予稿集の発行をもって発表成立となった)
- Year and Date
  2011-03-26
- Data Source
  KAKENHI-PROJECT-21740283
[Presentation] Doi-Peliti法による双対確率過程および双対関数の導出2010
- Author(s)
  大久保潤
- Organizer
  日本物理学会第65回年次大会
- Place of Presentation
  岡山大学
- Year and Date
  2010-03-20
- Data Source
  KAKENHI-PROJECT-21740283
[Presentation] Doi-Peliti 法と双対確率過程および双対関数の導出2010
- Author(s)
  大久保潤
- Organizer
  日本物理学会第65回年次大会
- Place of Presentation
  岡山大学(岡山県)
- Year and Date
  2010-03-20
- Data Source
  KAKENHI-PROJECT-21740283
[Presentation] 計数統計における非周期的幾何学的位相2010
- Author(s)
  大久保潤, Thomas Eggel
- Organizer
  日本物理学会2010年秋季大会
- Place of Presentation
  大阪府立大学中百舌鳥キャンパス
- Year and Date
  2010-09-24
- Data Source
  KAKENHI-PROJECT-21740283
[Presentation] Thomas Eggel,計数統計における非周期的幾何学的位相2010
- Author(s)
  大久保潤
- Organizer
  日本物理学会2010年秋季大会
- Place of Presentation
  大阪府立大学中百舌鳥キャンパス
- Year and Date
  2010-09-24
- Data Source
  KAKENHI-PROJECT-21740283
[Presentation] 計数統計における非周期的幾何学的位相について2010
- Author(s)
  大久保潤
- Place of Presentation
  京都大学基礎物理学研究所
- Year and Date
  2010-11-19
- Data Source
  KAKENHI-PROJECT-21740283
[Presentation] 計数統計における非周期的幾何学的位相について2010
- Author(s)
  大久保潤, Thomas Eggel
- Organizer
  非平衡系の物理-非平衡ゆらぎと集団挙動
- Place of Presentation
  京都大学基礎物理学研究所
- Year and Date
  2010-11-19
- Data Source
  KAKENHI-PROJECT-21740283
[Presentation] Doi-Peliti 法と双対確率過程2010
- Author(s)
  大久保潤
- Organizer
  古典および量子ダイナミックス・非平衡統計力学に関するワークショップ
- Place of Presentation
  東京大学(東京都)
- Year and Date
  2010-02-13
- Data Source
  KAKENHI-PROJECT-21740283
[Presentation] 揺らぐ系における外場応答動力学への理論的アプローチ2010
- Author(s)
  大久保潤
- Organizer
  第7回AMO討論会
- Place of Presentation
  つくば国際会議場(招待講演)
- Year and Date
  2010-06-12
- Data Source
  KAKENHI-PROJECT-21740283
[Presentation] Doi-Peliti法と双対確率過程2010
- Author(s)
  大久保潤
- Organizer
  古典および量子ダイナミックス・非平衡統計力学に関するワークショップ
- Place of Presentation
  東京大学
- Year and Date
  2010-02-13
- Data Source
  KAKENHI-PROJECT-21740283
[Presentation] 揺らぐ系における外場応答動力学への理論的アプローチ2010
- Author(s)
  大久保潤
- Organizer
  第7回AMO討論会
- Place of Presentation
  つくば国際会議場
- Year and Date
  2010-06-12
- Data Source
  KAKENHI-PROJECT-21740283
[Presentation] 遺伝子制御系の確率モデルにおける近似手法2010
- Author(s)
  大久保潤
- Organizer
  定量生物の会第三回年会
- Place of Presentation
  東京大学生産技術研究所(ポスター発表)
- Data Source
  KAKENHI-PROJECT-21740283
[Presentation] 遺伝子制御系の確率モデルにおける近似手法2010
- Author(s)
  大久保潤
- Organizer
  定量生物学の会第三回年会
- Place of Presentation
  東京大学生産技術研究所
- Data Source
  KAKENHI-PROJECT-21740283
[Presentation] 量子力学における数理的手法の古典確率過程への応用2009
- Author(s)
  大久保潤
- Organizer
  第15回交通流のシミュレーションシンポジウム
- Place of Presentation
  名古屋大学(愛知県)
- Year and Date
  2009-12-03
- Data Source
  KAKENHI-PROJECT-21740283
[Presentation] ポンプカレントの計数統計と「コト」の物理学2009
- Author(s)
  大久保潤
- Organizer
  科研費特定領域研究「情報統計力学の深化と展開」研究会
- Place of Presentation
  北海道大学
- Year and Date
  2009-07-06
- Data Source
  KAKENHI-PROJECT-21740283
[Presentation] 量子力学における数理的手法の古典確率過程への応用2009
- Author(s)
  大久保潤
- Organizer
  第15回交通流シミュレーションシンポジウム
- Place of Presentation
  名古屋大学
- Year and Date
  2009-12-03
- Data Source
  KAKENHI-PROJECT-21740283
[Presentation] Counting statistics for pump current induced by periodic perturbation2009
- Author(s)
  Jun Ohkubo
- Organizer
  Symposium in" Frontiers in No equilibrium Physics"
- Place of Presentation
  東京大学
- Data Source
  KAKENHI-PROJECT-21740283
[Presentation] Pump Current as a Signal Transformation2009
- Author(s)
  Jun Ohkubo
- Organizer
  4th International workshop on Natural Computing
- Place of Presentation
  姫路市国際交流センター
- Year and Date
  2009-09-25
- Data Source
  KAKENHI-PROJECT-21740283
[Presentation] ポンプカレントの計数統計と「コト」の物理学2009
- Author(s)
  大久保潤
- Organizer
  科研費特定領域研究「情報統計力学の深化と展開」研究会
- Place of Presentation
  北海道大学(北海道)
- Year and Date
  2009-07-06
- Data Source
  KAKENHI-PROJECT-21740283
[Presentation] Counting statistics for pump current induced by periodic perturbation2009
- Author(s)
  大久保潤
- Organizer
  Symposium in "Frontiers in Nonequilibrium Physics"
- Place of Presentation
  京都大学(京都府)
- Data Source
  KAKENHI-PROJECT-21740283
[Presentation] Pump Current as a Signal Transformation2009
- Author(s)
  大久保潤
- Organizer
  4th International Workshop on Natural Computing
- Place of Presentation
  姫路市国際交流センター(兵庫県)
- Year and Date
  2009-09-25
- Data Source
  KAKENHI-PROJECT-21740283
[Presentation] Toward useful and concise descriptions for dynamics in small systems
- Author(s)
  Jun Ohkubo
- Organizer
  JSMB/SMB OSAKA 2014
- Place of Presentation
  Osaka international convention center, Japan
- Year and Date
  2014-07-28 – 2014-08-01
- Invited
- Data Source
  KAKENHI-PROJECT-25870339
[Presentation] Algebraic approach to time-inhomogeneous birth-death processes
- Author(s)
  Jun Ohkubo
- Organizer
  日本生物物理学会第52回年会
- Place of Presentation
  札幌コンベンションセンター
- Year and Date
  2014-09-25 – 2014-09-27
- Data Source
  KAKENHI-PROJECT-25870339

1. MASUDA Naoki (40415295)

# of Collaborated Projects: 1 results

# of Collaborated Products: 2 results
2. NOZAKI Daichi (70360683)

# of Collaborated Projects: 1 results

# of Collaborated Products: 0 results

Ohkubo Jun 大久保 潤

OHKUBO Jun 大久保 潤

Research Projects

Research Products

Co-Researchers

Koopman作用素を用いたニューラルネットワークの光回路への埋め込み技術の開発Principal Investigator

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Koopman作用素を用いたレーザダイナミクスの確率的挙動のモデル化Principal Investigator

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双対過程に基づくサンプリング不要な統計量計算手法のアルゴリズム論的解析と効率化Principal Investigator

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Koopman作用素を用いたニューラルネットワークの構築とその応用Principal Investigator

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Time-series data modeling method based on duality relations in stochastic processesPrincipal Investigator

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Time-series data analysis methods for small systems based on algebraic probability theoryPrincipal Investigator

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Development and applications of analytical methods for classical stochastic processes based on condensed matter physicsPrincipal Investigator

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Mathematical analysis of locomotion, learning, and memory using stochastic models

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[Journal Article] Embedding stochastic differential equations into neural networks via dual processes2023

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[Journal Article] Numerical methods to evaluate Koopman matrix from system equations2022

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[Journal Article] On dualities for SSEP and ASEP with open boundary conditions2017

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[Journal Article] Duality-based calculations for transition probabilities in stochastic chemical reaction2017

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[Journal Article] Nonlinear Kalman filter based on duality relations between continuous and discrete-state stochastic processes2015

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[Journal Article] Lie algebraic discussions for time-inhomogeneous linear birth-death processes with immigration2014

Author(s)

Ohkubo Jun 大久保潤

OHKUBO Jun 大久保潤