Yamaguchi Yoshiyuki 山口義幸

… Alternative Names

YAMAGUCHI Y. yoshiyuki 山口義幸

YAMAGUCHI Yoshiyaki 山口義幸

Less

Researcher Number	40314257
Affiliation (Current)	2025: 京都大学, 情報学研究科, 助教
Affiliation (based on the past Project Information) *help	2007 – 2023: Kyoto University, 情報学研究科, 助教 2009 – 2010: Kyoto University, 大学院・情報学研究科, 助教 2004 – 2006: 京都大学, 情報学研究科, 助手 2002: 京大, 情報学研究科, 助手 1999 – 2001: 京都大学, 情報学研究科, 助手 1999: 京都大学, 大学院・情報学研究科, 助手
Review Section/Research Field	Principal Investigator Engineering fundamentals / Mathematical physics/Fundamental condensed matter physics / Engineering fundamentals / Basic Section 13010:Mathematical physics and fundamental theory of condensed matter physics-related Except Principal Investigator Engineering fundamentals / Global analysis
Keywords	Principal Investigator 長距離相互作用 / 準定常状態 / 臨界現象 / 長距離相互作用系 / 普遍性 / 多時間スケール / 形状変化 / 力学的安定性 / 結合振動子系 / Vlasov方程式 … More / 分岐 / 線形応答理論 / 臨界指数 / 相転移 / 非平衡統計力学 / ランダウ減衰 / 運動論 / ハミルトン系 / 異常現象 / 線形応答 / システム同定 / 転移 / 力学的安定化 / 非熱平衡状態 / ダイナミクス / 非平衡 / 結合振動子 / 有限サイズスケーリング / 揺らぎ / 感受率 / 離散ブリーザー / 1/f揺らぎ / カシミール保存量 / ネットワーク / バネ玉系 / 多時間スケール系 / 連続性 / バネ玉モデル / 非相加性 / フランス：イタリア / フランス:イタリア / 熱浴 / パターン形成 / フランス / 国際情報交換 / 応答理論 / 非相加系 / Landau減衰 / 準周期状態 / Lynden-Bell統計 / ハミルトン力学系 / 摂動論 / 空間非一様分布 / ブラソフ方程式 / 統計力学 / 相互作用距離依存性 / 有限サイズ効果 / 異常拡散 / 不安定方向 / ヤコビ方程式 / 測地線 / リーマン幾何学 / リアプノフベクトル / リアプノフ数 / 多自由度 … More Except Principal Investigator 標準形 / 数式処理 / 逆問題 / 可積分系 / algorithm / integrability of systems / separation of variables / computer algebra / inverse problem / Birkhoff-Gustavson normalization / Bertrand-Darboux条件 / ロシア / 国際情報交換 / ハミルトン力学 / 力学系 / 標準化 / Birkhoff-Gustavson / アルゴリズム / 可積分性 / 変数分離 / Birkhoff-Gustavson標準形 / Lyapunov exponents / normal forms / reduction / geometric dynamical systems / 振動・回転 / ピータ・ワイル / 主バンドル / 多体系 / リャプーノフ指数 / 簡約化 / 幾何学的力学系 / 保存力学系 / 摂動論 Less

長距離相互作用系における異常現象の普遍性解析と応用Principal Investigator
- Principal Investigator
  
  山口義幸
- Project Period (FY)
  2021 – 2025
- Research Category
  
  Grant-in-Aid for Scientific Research (C)
- Review Section
  
  Basic Section 13010:Mathematical physics and fundamental theory of condensed matter physics-related
- Research Institution
  Kyoto University
Dynamics and critical phenomena in long-range interacting systems and applicationsPrincipal Investigator
- Principal Investigator
  
  Yamaguchi Yoshiyuki Y.
- Project Period (FY)
  2016 – 2023
- Research Category
  
  Grant-in-Aid for Scientific Research (C)
- Research Field
  
  Mathematical physics/Fundamental condensed matter physics
- Research Institution
  Kyoto University
Dynamics and thermodynamics in non-additive systemsPrincipal Investigator
- Principal Investigator
  
  YAMAGUCHI Yoshiyuki
- Project Period (FY)
  2011 – 2016
- Research Category
  
  Grant-in-Aid for Scientific Research (C)
- Research Field
  
  Engineering fundamentals
- Research Institution
  Kyoto University
Statistical Mechanics and Dynamics of Quasi-stationary StatesPrincipal Investigator
- Principal Investigator
  
  YAMAGUCHI Yoshiyuki (YAMAGUCHI Y. yoshiyuki)
- Project Period (FY)
  2007 – 2010
- Research Category
  
  Grant-in-Aid for Young Scientists (B)
- Research Field
  
  Engineering fundamentals
- Research Institution
  Kyoto University
長距離相互作用ハミルトン系の非平衡ダイナミクスPrincipal Investigator
- Principal Investigator
  
  山口義幸
- Project Period (FY)
  2004 – 2006
- Research Category
  
  Grant-in-Aid for Young Scientists (B)
- Research Field
  
  Mathematical physics/Fundamental condensed matter physics
- Research Institution
  Kyoto University
軌道不安定性による二次相転移現象の解析Principal Investigator
- Principal Investigator
  
  山口義幸
- Project Period (FY)
  2002
- Research Category
  
  Grant-in-Aid for Young Scientists (B)
- Research Field
  
  Engineering fundamentals
- Research Institution
  Kyoto University
The inverse problem of the Birkhoff-Gustavson normalization and its application
- Principal Investigator
  
  UWANO Yoshio
- Project Period (FY)
  2001 – 2003
- Research Category
  
  Grant-in-Aid for Scientific Research (C)
- Research Field
  
  Engineering fundamentals
- Research Institution
  Kyoto University
軌道不安定性による多自由度ハミルトン力学系の普遍的性質に関する研究Principal Investigator
- Principal Investigator
  
  山口義幸
- Project Period (FY)
  2000 – 2001
- Research Category
  
  Grant-in-Aid for Encouragement of Young Scientists (A)
- Research Field
  
  Engineering fundamentals
- Research Institution
  Kyoto University
保存力学系における標準形理論の展開と逆問題
- Principal Investigator
  
  UWANO Yoshio
- Project Period (FY)
  1999 – 2000
- Research Category
  
  Grant-in-Aid for Exploratory Research
- Research Field
  
  Engineering fundamentals
- Research Institution
  Kyoto University
Geometric theory of dynamical systems and its application
- Principal Investigator
  
  IWAI Toshihro
- Project Period (FY)
  1999 – 2000
- Research Category
  
  Grant-in-Aid for Scientific Research (C)
- Research Field
  
  Global analysis
- Research Institution
  KYOTO UNIVERSITY

[Journal Article] Reconstruction of phase dynamics from macroscopic observations based on linear and nonlinear response theories2024
- Author(s)
  Yamaguchi Yoshiyuki Y.、Terada Yu
- Journal Title
  
  Physical Review E
  
  Volume: 109 Issue: 2
- DOI
  10.1103/physreve.109.024217
- Peer Reviewed / Open Access / Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-21K03402, KAKENHI-PROJECT-16K05472
[Journal Article] Mode selectivity of dynamically induced conformation in many-body chainlike bead-spring models2023
- Author(s)
  Yamaguchi Yoshiyuki Y.
- Journal Title
  
  Physical Review E
  
  Volume: 107 Issue: 6
- DOI
  10.1103/physreve.107.064212
- Peer Reviewed / Open Access
- Data Source
  KAKENHI-PROJECT-21K03402, KAKENHI-PROJECT-16K05472
[Journal Article] Discontinuous codimension-two bifurcation in a Vlasov equation2023
- Author(s)
  Yamaguchi Yoshiyuki Y.、Barre Julien
- Journal Title
  
  Physical Review E
  
  Volume: 107 Issue: 5
- DOI
  10.1103/physreve.107.054203
- Peer Reviewed / Open Access / Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-21K03402, KAKENHI-PROJECT-16K05472
[Journal Article] Dynamically induced conformation depending on excited normal modes of fast oscillation2022
- Author(s)
  Yoshiyuki Y. YAMAGUCHI, Tatsuo YANAGITA, Tetsuro KONISHI, and Mikito TODA
- Journal Title
  
  Physical Review E
  
  Volume: 105 Issue: 6 Pages: 064201-64215
- DOI
  10.1103/physreve.105.064201
- Peer Reviewed / Open Access
- Data Source
  KAKENHI-PROJECT-16K05472, KAKENHI-PROJECT-21K03402, KAKENHI-PROJECT-21K03411, KAKENHI-PROJECT-19K03653
[Journal Article] Towards a classification of bifurcations in Vlasov equations2020
- Author(s)
  Julien BARRE', David ME'TIVIER, and Yoshiyuki Y. YAMAGUCHI
- Journal Title
  
  Physical Review E
  
  Volume: 102 Issue: 5
- DOI
  10.1103/physreve.102.052208
- NAID
  120006898198
- Peer Reviewed / Open Access / Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-16K05472
[Journal Article] Critical exponents in coupled phase-oscillator models on small-world networks2020
- Author(s)
  Ryosuke YONEDA, Kenji HARADA, and Yoshiyuki Y. YAMAGUCHI
- Journal Title
  
  Physical Review E
  
  Volume: 102 Issue: 6
- DOI
  10.1103/physreve.102.062212
- NAID
  120006940259
- Peer Reviewed / Open Access
- Data Source
  KAKENHI-PROJECT-16K05472
[Journal Article] Linear response theory for coupled phase oscillators with general coupling functions2020
- Author(s)
  Y. Terada and Y. Y. Yamaguchi
- Journal Title
  
  Journal of Physics A: Mathematical and Theoretical
  
  Volume: 53 Issue: 4 Pages: 044001-044001
- DOI
  10.1088/1751-8121/ab5eaf
- NAID
  120006778256
- Peer Reviewed / Open Access
- Data Source
  KAKENHI-PROJECT-16K05472, KAKENHI-PROJECT-19K20365
[Journal Article] Classification of bifurcation diagrams in coupled phase-oscillator models with asymmetric natural frequency distributions2020
- Author(s)
  R. Yoneda and Y. Y. Yamaguchi
- Journal Title
  
  Journal of Statistical Mechanics: Theory and Experiment
  
  Volume: 2020 Issue: 3 Pages: 033403-033403
- DOI
  10.1088/1742-5468/ab6f5f
- NAID
  120006872740
- Peer Reviewed / Open Access
- Data Source
  KAKENHI-PROJECT-16K05472
[Journal Article] Critical exponents in mean-field classical spin systems2019
- Author(s)
  Y. Y. Yamaguchi, D. Das, and S. Gupta
- Journal Title
  
  Physical Review E
  
  Volume: 100 Issue: 3
- DOI
  10.1103/physreve.100.032131
- NAID
  120006726155
- Peer Reviewed / Open Access / Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-16K05472
[Journal Article] Low-frequency discrete breathers in long-range systems without on-site potential2018
- Author(s)
  Y. Y. Yamaguchi and Y. Doi
- Journal Title
  
  Physical Review E
  
  Volume: 97 Issue: 6 Pages: 62218-62218
- DOI
  10.1103/physreve.97.062218
- NAID
  120006488608
- Peer Reviewed / Open Access
- Data Source
  KAKENHI-PROJECT-16K05472, KAKENHI-PROJECT-16K05041
[Journal Article] Collective 1/f fluctuation by pseudo-Casimir-invariants2018
- Author(s)
  Y. Y. Yamaguchi and K. Kaneko
- Journal Title
  
  Physical Review E
  
  Volume: 98 Issue: 2
- DOI
  10.1103/physreve.98.020201
- NAID
  120006502586
- Peer Reviewed / Open Access
- Data Source
  KAKENHI-PROJECT-16K05472
[Journal Article] Nondivergent and negative susceptibilities around critical points of a long-range Hamiltonian system with two order parameters2017
- Author(s)
  Y. Y. Yamaguchi and D. Sawai
- Journal Title
  
  Physical Review E
  
  Volume: 95 Issue: 5
- DOI
  10.1103/physreve.95.052148
- Peer Reviewed / Open Access
- Data Source
  KAKENHI-PROJECT-16K05472
[Journal Article] Nonstandard transitions in the Kuramoto model: a role of asymmetry in natural frequency distributions2016
- Author(s)
  Yu Terada, Keigo Ito, Toshio Aoyagi and Yoshiyuki Y. Yamaguchi
- Journal Title
  
  Journal of Statistical Mechanics: Theory and Experiment: Theory and Experiment
  
  Volume: 13403 Issue: 1 Pages: 13403-13403
- DOI
  10.1088/1742-5468/aa53f6
- Peer Reviewed / Acknowledgement Compliant / Open Access
- Data Source
  KAKENHI-PLANNED-15H05877, KAKENHI-PROJECT-23560069, KAKENHI-PROJECT-16KT0019, KAKENHI-PROJECT-15K05221, KAKENHI-PROJECT-16K05472, KAKENHI-PROJECT-15KT0015, KAKENHI-INTERNATIONAL-15K21731, KAKENHI-ORGANIZER-15H05871
[Journal Article] Strange scaling and relaxation of finite-size fluctuation in thermal equilibrium2016
- Author(s)
  Yoshiyuki Y. YAMAGUCHI
- Journal Title
  
  Physical Review E
  
  Volume: 94 Issue: 1
- DOI
  10.1103/physreve.94.012133
- NAID
  120005822763
- Peer Reviewed / Acknowledgement Compliant / Open Access
- Data Source
  KAKENHI-PROJECT-23560069, KAKENHI-PROJECT-16K05472
[Journal Article] Trapping scaling for bifurcations in the Vlasov systems2016
- Author(s)
  Julien BARRE, David METIVIER and Yoshiyuki Y. YAMAGUCHI
- Journal Title
  
  Physical Review E
  
  Volume: 93 Issue: 4
- DOI
  10.1103/physreve.93.042207
- NAID
  120005745642
- Peer Reviewed / Acknowledgement Compliant / Open Access / Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-23560069
[Journal Article] Conditions for predicting quasistationary states by rearrangement formula2015
- Author(s)
  Yoshiyuki Y. YAMAGUCHI and Shun OGAWA
- Journal Title
  
  Physical Review E
  
  Volume: 92 Issue: 4
- DOI
  10.1103/physreve.92.042131
- NAID
  120005663250
- Peer Reviewed / Acknowledgement Compliant / Open Access
- Data Source
  KAKENHI-PROJECT-23560069
[Journal Article] Nondiagonalizable and nondivergent susceptibility tensor in the Hamiltonian mean-field model with asymmetric momentum distributions2015
- Author(s)
  Yoshiyuki Y. YAMAGUCHI
- Journal Title
  
  Physical Review E
  
  Volume: 92 Issue: 3
- DOI
  10.1103/physreve.92.032109
- NAID
  120005656532
- Peer Reviewed / Acknowledgement Compliant / Open Access
- Data Source
  KAKENHI-PROJECT-23560069
[Journal Article] Landau-like theory for universality of critical exponents in quasistationary states of isolated mean-field systems2015
- Author(s)
  Shun OGAWA and Yoshiyuki Y. YAMAGUCHI
- Journal Title
  
  Physical Review E
  
  Volume: 91 Issue: 6
- DOI
  10.1103/physreve.91.062108
- NAID
  120005649320
- Peer Reviewed / Acknowledgement Compliant / Open Access
- Data Source
  KAKENHI-PROJECT-23560069
[Journal Article] On the neighborhood of an inhomogeneous stable stationary solution of the Vlasov equation - Case of an attractive cosine potential2015
- Author(s)
  Julien BARRE and Yoshiyuki Y. YAMAGUCHI
- Journal Title
  
  Journal of Mathematical Physics
  
  Volume: 56 Issue: 8
- DOI
  10.1063/1.4927689
- NAID
  120005676658
- Peer Reviewed / Acknowledgement Compliant / Open Access / Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-23560069
[Journal Article] Non-mean-field critical exponent in a mean field model ; Dynamics versus statistical mechanics2014
- Author(s)
  Shun Ogawa, Aurelio Patelli Yoshiyuki Y. Yamaguchi
- Journal Title
  
  Physical Review E
  
  Volume: 89 Issue: 3
- DOI
  10.1103/physreve.89.032131
- Peer Reviewed
- Data Source
  KAKENHI-PROJECT-13J04728, KAKENHI-PROJECT-23560069
[Journal Article] Dynamical pattern formation in two-dimensional fluids and Landau pole bifurcation2014
- Author(s)
  Shun Ogawa, Julien Barre, Hidetoshi Morita, and Yoshiyuki Y. Yamaguchi
- Journal Title
  
  Physical Review E
  
  Volume: 89 Issue: 6
- DOI
  10.1103/physreve.89.063007
- Peer Reviewed / Acknowledgement Compliant / Open Access
- Data Source
  KAKENHI-PROJECT-13J04728, KAKENHI-PROJECT-23560069
[Journal Article] Nonlinear response for external field and perturbation in the Vlasov system2014
- Author(s)
  Shun Ogawa and Yoshiyuki Y. Yamaguchi
- Journal Title
  
  Physical Review E
  
  Volume: 89 Issue: 5
- DOI
  10.1103/physreve.89.052114
- Peer Reviewed / Acknowledgement Compliant / Open Access
- Data Source
  KAKENHI-PROJECT-13J04728, KAKENHI-PROJECT-23560069
[Journal Article] On algebraic damping close to inhomogeneous Vlasov equilibria in multi-dimensional spaces2013
- Author(s)
  Julien BARRE and Yoshiyuki Y. YAMAGUCHI
- Journal Title
  
  Journal of Physics A
  
  Volume: 46 Issue: 22 Pages: 225501-225501
- DOI
  10.1088/1751-8113/46/22/225501
- Peer Reviewed
- Data Source
  KAKENHI-PROJECT-23560069
[Journal Article] Absence of thermalization for systems with long-range interactions coupled to a thermal bath2013
- Author(s)
  Pierre DE BUYL, Giovanni DE NINNO, Duccio FANELLI, Cesare NARDINI, Aurelio PATELLI, Francesco PIAZZA and Yoshiyuki Y. YAMAGUCHI
- Journal Title
  
  Physical Review E
  
  Volume: 87 Issue: 4
- DOI
  10.1103/physreve.87.042110
- Peer Reviewed
- Data Source
  KAKENHI-PROJECT-23560069
[Journal Article] Linear response theory in the Vlasov equation for homogeneous and for inhomogeneous quasistationary states2012
- Author(s)
  Shun Ogawa and Yoshiyuki Y. Yamaguchi
- Journal Title
  
  Physical Review E
  
  Volume: 85 Issue: 6
- DOI
  10.1103/physreve.85.061115
- Peer Reviewed
- Data Source
  KAKENHI-PROJECT-23560069
[Journal Article] Algebraic damping in the one-dimensional Vlasov equation2011
- Author(s)
  Julien Barre, Alain Olivetti and Yoshiyuki Y. Yamaguchi
- Journal Title
  
  Journal of Physics A
  
  Volume: 44 Issue: 40 Pages: 405502-405502
- DOI
  10.1088/1751-8113/44/40/405502
- Peer Reviewed
- Data Source
  KAKENHI-PROJECT-23560069
[Journal Article] Precise determination of the nonequilibrium tricritical point based on Lynden-Bell theory in the Hamiltonian mean-field model2011
- Author(s)
  Shun Ogawa and Yoshiyuki Y. Yamaguchi
- Journal Title
  
  Physical Review E
  
  Volume: 84 Issue: 6
- DOI
  10.1103/physreve.84.061140
- NAID
  120003779177
- Peer Reviewed
- Data Source
  KAKENHI-PROJECT-23560069
[Journal Article] Construction of traveling clusters in the Hamiltonian mean-field model by nonequilibrium statistical mechanics and Bernstein-Greene-Kruskal waves2011
- Author(s)
  Yoshiyuki Y. Yamaguchi
- Journal Title
  
  Physical Review E
  
  Volume: 84 Issue: 1
- DOI
  10.1103/physreve.84.016211
- NAID
  120005676689
- Peer Reviewed
- Data Source
  KAKENHI-PROJECT-23560069
[Journal Article] Dynamics of perturbations around inhomogeneous backgrounds in the HMF model2010
- Author(s)
  J.Barre', A.Olivetti, Y.Y.Yamaguchi
- Journal Title
  
  J.Stat.Mech.
- Peer Reviewed
- Data Source
  KAKENHI-PROJECT-19760052
[Journal Article] Dynamics of perturbations around inhomogeneous backgrounds in the HMF model2010
- Author(s)
  J.Barre, A.Olivetti, Y.Y.Yamaguchi
- Journal Title
  
  J.Stat.Mech P08002
- Peer Reviewed
- Data Source
  KAKENHI-PROJECT-19760052
[Journal Article] Small traveling clusters in attractive and repulsive Hamiltonian mean-field models2009
- Author(s)
  J. Barre, Y.Y. Yamaguchi
- Journal Title
  
  Phys. Rev. E 79
  
  Pages: 36208-36208
- NAID
  120005676690
- Peer Reviewed
- Data Source
  KAKENHI-PROJECT-19760052
[Journal Article] Analytical results on the magnetization of the Hamiltonian mean-field model2009
- Author(s)
  R.Bachelard, C.Chandre, A.Ciani, D.Fanelli, Y.Y.Yamaguchi
- Journal Title
  
  Phys.Lett.A 373
  
  Pages: 4239-4245
- Peer Reviewed
- Data Source
  KAKENHI-PROJECT-19760052
[Journal Article] Small traveling clusters in attractive and repulsive Hamiltonian mean-field models2009
- Author(s)
  Julien Barre and Yoshiyuki Y. Yamaguchi
- Journal Title
  
  Physical Review E 79
  
  Pages: 36208-36208
- NAID
  120005676690
- Peer Reviewed
- Data Source
  KAKENHI-PROJECT-19760052
[Journal Article] Small traveling clusters in attractive and repulsive Hamiltonian mean-field models2009
- Author(s)
  J.Barre, Y.Y.Yamaguchi
- Journal Title
  
  Phys.Rev.E 79巻
  
  Pages: 36208-36208
- NAID
  120005676690
- Peer Reviewed
- Data Source
  KAKENHI-PROJECT-19760052
[Journal Article] Analytical results on the magnetization of the Hamiltonian mean-field model2009
- Author(s)
  R. Bachelard, C. Chandre, A. Ciani, D. Fanelli, Y.Y. Yamaguchi
- Journal Title
  
  Phys. Lett. A 373
  
  Pages: 4239-4245
- Peer Reviewed
- Data Source
  KAKENHI-PROJECT-19760052
[Journal Article] Analytical results of the magnetization of the Hamiltonian mean-field model2009
- Author(s)
  R.Bachelard, C.Chandre, A.Ciani, D.Fanelli, Y.Y.Yamaguchi
- Journal Title
  
  Phys.Lett.A 373巻
  
  Pages: 4239-4245
- Peer Reviewed
- Data Source
  KAKENHI-PROJECT-19760052
[Journal Article] One-dimensional self-gravitating sheet model and Lynden-Bell statistics2008
- Author(s)
  Yoshiyuki Y. Yamaguchi
- Journal Title
  
  Physical Review E 78
  
  Pages: 41114-41114
- NAID
  120005676691
- Peer Reviewed
- Data Source
  KAKENHI-PROJECT-19760052
[Journal Article] One-dimensional self-gravitating sheet model and Lynden-Bell statistics2008
- Author(s)
  Y.Y.Yamaguchi
- Journal Title
  
  Phys.Rev.E 78巻
  
  Pages: 41114-41114
- NAID
  120005676691
- Peer Reviewed
- Data Source
  KAKENHI-PROJECT-19760052
[Journal Article] One-dimensional self-gravitating sheet model and Lynden-Bell statistics2008
- Author(s)
  Y.Y. Yamaguchi
- Journal Title
  
  Phys. Rev. E 78
  
  Pages: 41114-41114
- NAID
  120005676691
- Peer Reviewed
- Data Source
  KAKENHI-PROJECT-19760052
[Journal Article] Nonequilibrium tricritical point in a system with long-range interactions2007
- Author(s)
  A. Antoniazzi, D. Fanelli, S. Ruffo, Y.Y. Yamaguchi
- Journal Title
  
  Phys. Rev. Lett. 99
  
  Pages: 40601-40601
- Peer Reviewed
- Data Source
  KAKENHI-PROJECT-19760052
[Journal Article] Algebraic Correlation Function and Anomalous Diffusion in the HMF model2007
- Author(s)
  Y.Y.Yamaguchi, F.Bouchet, T.Dauxois
- Journal Title
  
  J.Stat.Mech.
- Data Source
  KAKENHI-PROJECT-16740223
[Journal Article] Nonequilibrium tricritical point in a system with long-range interactions2007
- Author(s)
  A.Antoniazzi, D.Fanelli, S.Ruffo, Y.Y.Yamaguchi
- Journal Title
  
  Phys.Rev.Lett. 99巻
  
  Pages: 40601-40601
- Peer Reviewed
- Data Source
  KAKENHI-PROJECT-19760052
[Journal Article] Non-universal finite size effects with universal infinite-size free energy2005
- Author(s)
  S.Goto, Y.Y.Yamaguchi
- Journal Title
  
  Physica A 354
  
  Pages: 312-322
- Data Source
  KAKENHI-PROJECT-16740223
[Journal Article] Non-Universal Finite Size Effects with Universal Infinite-Size Free Energy
- Author(s)
  S.Goto, Y.Y.Yamaguchi
- Journal Title
  
  Physica A (In press)
- Data Source
  KAKENHI-PROJECT-16740223
[Journal Article] Construction of traveling clusters in the Hamiltonian mean-field model by nonequilibrium statistical mechanics and BGK waves
- Author(s)
  Y.Y.Yamaguchi
- Journal Title
  
  Phys.Rev.E (掲載決定)
- Peer Reviewed
- Data Source
  KAKENHI-PROJECT-19760052
[Presentation] Vlasov系における余次元2の不連続分岐2023
- Author(s)
  山口義幸, Julien Barre
- Organizer
  日本物理学会
- Data Source
  KAKENHI-PROJECT-21K03402
[Presentation] Vlasov系における余次元2の不連続分岐2023
- Author(s)
  山口義幸, Julien Barre
- Organizer
  日本物理学会
- Data Source
  KAKENHI-PROJECT-16K05472
[Presentation] 速い振動モードによる形状選択：バネ玉系の場合2022
- Author(s)
  山口義幸、柳田達雄、小西哲郎、戸田幹人
- Organizer
  日本物理学会
- Data Source
  KAKENHI-PROJECT-16K05472
[Presentation] バネ玉系における速いバネ振動モードに依存する形状の安定性2022
- Author(s)
  山口義幸
- Organizer
  ダイナミカルシステムとその周辺
- Invited
- Data Source
  KAKENHI-PROJECT-21K03402
[Presentation] 多体鎖状バネ玉系における形状の力学的安定性2022
- Author(s)
  山口義幸
- Organizer
  日本物理学会
- Data Source
  KAKENHI-PROJECT-21K03402
[Presentation] バネ玉系における速いバネ振動モードに依存する形状の安定性2022
- Author(s)
  山口義幸
- Organizer
  ダイナミカルシステムとその周辺
- Invited
- Data Source
  KAKENHI-PROJECT-16K05472
[Presentation] 多体鎖状バネ玉系における形状の力学的安定性2022
- Author(s)
  山口義幸
- Organizer
  日本物理学会
- Data Source
  KAKENHI-PROJECT-16K05472
[Presentation] 平均場古典異方スピン系における非平均場的臨界指数2021
- Author(s)
  山口義幸, D. Das, and S. Gupta
- Organizer
  日本物理学会
- Data Source
  KAKENHI-PROJECT-16K05472
[Presentation] Vlasov方程式における分岐の標準形2021
- Author(s)
  山口義幸
- Organizer
  駒場物性セミナー
- Invited
- Data Source
  KAKENHI-PROJECT-16K05472
[Presentation] Vlasov方程式における分岐の標準形2021
- Author(s)
  山口義幸, J. Barre, and D. Metivier
- Organizer
  日本物理学会
- Data Source
  KAKENHI-PROJECT-21K03402
[Presentation] Vlasov方程式における分岐の標準形2021
- Author(s)
  山口義幸, J. Barre, and D. Metivier
- Organizer
  日本物理学会
- Data Source
  KAKENHI-PROJECT-16K05472
[Presentation] 大自由度力学系における特異性と普遍性2021
- Author(s)
  山口義幸
- Organizer
  「複雑系数理：物理・化学・生物・情報とカオス」シンポジウム
- Invited
- Data Source
  KAKENHI-PROJECT-16K05472
[Presentation] Vlasov方程式における分岐の標準形2021
- Author(s)
  山口義幸
- Organizer
  駒場物性セミナー
- Invited
- Data Source
  KAKENHI-PROJECT-21K03402
[Presentation] 集団運動の1/f揺らぎと擬似カシミール保存量2019
- Author(s)
  Y. Y. Yamaguchi
- Organizer
  日本物理学会2019年秋季大会
- Data Source
  KAKENHI-PROJECT-16K05472
[Presentation] Collective 1/f fluctuation by pseudo-Casimir-invariants2019
- Author(s)
  Y. Y. Yamaguchi
- Organizer
  Colloquium in Department of Physics (Ramakrishna Mission Vivekananda Educational and Research Institute, India)
- Invited
- Data Source
  KAKENHI-PROJECT-16K05472
[Presentation] Collective 1/f fluctuation by pseudo-Casimir-invariants2018
- Author(s)
  Y. Y. Yamaguchi and K. Kaneko
- Organizer
  10th Dynamics Days Asia Pacific
- Invited / Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-16K05472
[Presentation] 長距離相互作用系における離散ブリーザー2018
- Author(s)
  山口義幸, 土井祐介
- Organizer
  日本物理学会
- Data Source
  KAKENHI-PROJECT-16K05472
[Presentation] 三相を持つハミルトン力学系の臨界点における感受率の非発散と非正値性2017
- Author(s)
  山口義幸
- Organizer
  日本物理学会
- Data Source
  KAKENHI-PROJECT-16K05472
[Presentation] Relaxation of finite-size fluctuation in thermal equilibrium2016
- Author(s)
  Yoshiyuki Y. YAMAGUCHI
- Organizer
  Interdisciplinary Applications of Nonlinear Science
- Place of Presentation
  鹿児島大学 (鹿児島県、鹿児島市)
- Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-23560069
[Presentation] Relaxation of finite-size fluctuation in thermal equilibrium2016
- Author(s)
  Yoshiyuki Y. YAMAGUCHI
- Organizer
  Interdisciplinary Applications of Nonlinear Science
- Place of Presentation
  鹿児島大学 (鹿児島県、鹿児島市)
- Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-16K05472
[Presentation] Relaxation of finite-size fluctuation in thermal equilibrium2016
- Author(s)
  Yoshiyuki Y. YAMAGUCHI
- Organizer
  9th Dynamics Days Asia Pacific (DDAP9)
- Place of Presentation
  Hong Kong Baptist University (Hong Kong)
- Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-16K05472
[Presentation] Relaxation of finite-size fluctuation in thermal equilibrium2016
- Author(s)
  Yoshiyuki Y. YAMAGUCHI
- Organizer
  9th Dynamics Days Asia Pacific (DDAP9)
- Place of Presentation
  Hong Kong Baptist University (Hong Kong)
- Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-23560069
[Presentation] Relaxation of finite-size fluctuation in thermal equilibrium2016
- Author(s)
  Yoshiyuki Y. YAMAGUCHI
- Organizer
  Conference on Long-Range-Interacting Many Body Systems: from Atomic to Astrophysical Scales
- Place of Presentation
  International Centre for Theoretical Physics, Trieste (Italy)
- Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-23560069
[Presentation] 長距離相互作用系の有限サイズゆらぎ2016
- Author(s)
  山口義幸
- Organizer
  日本物理学会
- Place of Presentation
  東北学院大学泉キャンパス(宮城県、仙台市)
- Year and Date
  2016-03-20
- Data Source
  KAKENHI-PROJECT-23560069
[Presentation] Relaxation of finite-size fluctuation in thermal equilibrium2016
- Author(s)
  Yoshiyuki Y. YAMAGUCHI
- Organizer
  Conference on Long-Range-Interacting Many Body Systems: from Atomic to Astrophysical Scales
- Place of Presentation
  International Centre for Theoretical Physics, Trieste (Italy)
- Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-16K05472
[Presentation] Response and critical exponents in Vlasov systems2015
- Author(s)
  Yoshiyuki Y. YAMAGUCHI
- Organizer
  Workshop on dynamical systems and computation 2015
- Place of Presentation
  北海道大学札幌キャンパス
- Year and Date
  2015-03-05
- Invited
- Data Source
  KAKENHI-PROJECT-23560069
[Presentation] 古典平均場系の特殊性と応用可能性2015
- Author(s)
  山口義幸
- Organizer
  大自由度分子系における化学反応機序の理解と制御
- Place of Presentation
  北海道大学札幌キャンパス(北海道、札幌市)
- Year and Date
  2015-10-31
- Invited
- Data Source
  KAKENHI-PROJECT-23560069
[Presentation] 平均場ダイナミクスにおける非線形応答と非平均場的臨界指数2014
- Author(s)
  山口義幸
- Organizer
  日本物理学会2014年秋季大会
- Place of Presentation
  中部大学春日井キャンパス
- Year and Date
  2014-09-07
- Data Source
  KAKENHI-PROJECT-23560069
[Presentation] Nonlinear response theory in long-range Hamiltonian systems2014
- Author(s)
  Yoshiyuki Y. YAMAGUCHI
- Organizer
  Workshop on Advances in Nonequilibrium Statistical Mechanics: large deviations and long-range correlations, extreme value statistics, anomalous transport and long-range interactions
- Place of Presentation
  The Galileo Galilei Institute for Theoretical Physics, ITALY
- Year and Date
  2014-05-27
- Invited
- Data Source
  KAKENHI-PROJECT-23560069
[Presentation] Vlasov方程式における線形応答理論と相転移2011
- Author(s)
  山口義幸、小川駿
- Organizer
  日本物理学会
- Place of Presentation
  富山県富山大学
- Data Source
  KAKENHI-PROJECT-23560069
[Presentation] 空間1次元系の漸近的緩和2011
- Author(s)
  山口義幸
- Organizer
  日本物理学会
- Place of Presentation
  新潟大学
- Year and Date
  2011-03-28
- Data Source
  KAKENHI-PROJECT-19760052
[Presentation] 空間1次元系の漸近的緩和2011
- Author(s)
  山口義幸, J.Barre', A.Olivetti
- Organizer
  日本物理学会第66回年次大会
- Place of Presentation
  新潟大学
- Year and Date
  2011-03-28
- Data Source
  KAKENHI-PROJECT-19760052
[Presentation] HMF系における空間非一様背景場上の摂動のダイナミクス2010
- Author(s)
  山口義幸
- Organizer
  日本物理学会
- Place of Presentation
  大阪府立大学
- Year and Date
  2010-09-23
- Data Source
  KAKENHI-PROJECT-19760052
[Presentation] 長距離相互作用ハミルトン系におけるクラスター解析2010
- Author(s)
  山口義幸
- Organizer
  第59回理論応用力学講演会
- Place of Presentation
  日本学術会議(招待講演)
- Year and Date
  2010-06-08
- Data Source
  KAKENHI-PROJECT-19760052
[Presentation] HMF系における空間非一様背景場上の摂動のダイナミクス2010
- Author(s)
  山口義幸, J.Barre', A.Olivetti
- Organizer
  日本物理学会2010年秋季大会
- Place of Presentation
  大阪府立大学
- Year and Date
  2010-09-23
- Data Source
  KAKENHI-PROJECT-19760052
[Presentation] 長距離相互作用ハミルトン系におけるクラスター解析2010
- Author(s)
  山口義幸
- Organizer
  理論応用力学講演会
- Place of Presentation
  日本学術会議
- Year and Date
  2010-06-08
- Data Source
  KAKENHI-PROJECT-19760052
[Presentation] Dynamics of perturbation around inhomogeneous backgrounds in the HMF model2010
- Author(s)
  Y.Y.Yamaguchi
- Organizer
  Dynamics Days Asia Pacific 6
- Place of Presentation
  University of New South Wales (Sydney, Australia)
- Year and Date
  2010-07-13
- Data Source
  KAKENHI-PROJECT-19760052
[Presentation] Dynamics of perturbation around inhomogeneous backgrounds in the HMF model2010
- Author(s)
  山口義幸, J.Barre', A.Olivetti
- Organizer
  Dynamics Days Asia Pacific 6
- Place of Presentation
  University of New South Wales, Sydney, Australia(招待講演)
- Year and Date
  2010-07-13
- Data Source
  KAKENHI-PROJECT-19760052
[Presentation] 引力系および斥力系における移動型クラスター解析2009
- Author(s)
  山口義幸
- Organizer
  日本物理学会
- Place of Presentation
  立教大学
- Year and Date
  2009-03-28
- Data Source
  KAKENHI-PROJECT-19760052
[Presentation] 引力系および斥力系におけるクラスター形成2009
- Author(s)
  山口義幸, Julie Barre
- Organizer
  日本物理学会
- Place of Presentation
  立教大学池袋キャンパス
- Year and Date
  2009-03-28
- Data Source
  KAKENHI-PROJECT-19760052
[Presentation] 多自由度ハミルトン系における不変多様体を用いた遷移率の計算2009
- Author(s)
  山口義幸
- Organizer
  数学連携サロン
- Place of Presentation
  北海道大学電子科学研究所
- Year and Date
  2009-05-20
- Data Source
  KAKENHI-PROJECT-19760052
[Presentation] Out-of-equilibrium statistical mechanics in a Hamiltonian system with long-range interactions2007
- Author(s)
  Y.Y. Yamaguchi
- Organizer
  UN/ESA/NASA Workshop on Basic Space and the International Heliophysical Year 2007
- Place of Presentation
  国立天文台(東京三鷹)
- Year and Date
  2007-06-21
- Data Source
  KAKENHI-PROJECT-19760052
[Presentation] 1次元重力シートモデルにおけるLynden-Bell統計2007
- Author(s)
  山口義幸
- Organizer
  日本物理学会
- Place of Presentation
  北海道大学
- Year and Date
  2007-09-24
- Data Source
  KAKENHI-PROJECT-19760052
[Presentation] Out-of-equilibrium statistical mechanics in a Hamiltonian system with long-range interactions2007
- Author(s)
  Y.Y.Yamaguchi
- Organizer
  Un/ESA/NASA Workshop on Basic Space Science and the International Heliophysical Year 2007
- Place of Presentation
  国立天文台
- Year and Date
  2007-06-21
- Data Source
  KAKENHI-PROJECT-19760052
[Presentation] 1次元重力シートモデルにおけるLynden-Bell統計2007
- Author(s)
  山口義幸
- Organizer
  日本物理学会第62回年次大会
- Place of Presentation
  北海道大学
- Year and Date
  2007-09-24
- Data Source
  KAKENHI-PROJECT-19760052
[Presentation] Vlasov approach to many-body Hamiltonian dynamics
- Author(s)
  Yoshiyuki Y. YAMAGUCHI
- Organizer
  Workshop on Lagrangian Coherent Structures and Dynamical Systems
- Place of Presentation
  Hokkaido University
- Invited
- Data Source
  KAKENHI-PROJECT-23560069
[Presentation] 空間非一様安定定常状態まわりの摂動の代数的減衰
- Author(s)
  山口義幸
- Organizer
  日本物理学会
- Place of Presentation
  徳島大学
- Data Source
  KAKENHI-PROJECT-23560069
[Presentation] Linear response theory in one-dimensional Vlasov systems
- Author(s)
  Yoshiyuki Y. Yamaguchi
- Organizer
  CECAM Workshop : Equilibrium and out-of-equilibrium properties of systems with long-range interactions
- Place of Presentation
  ENS-Lyon, France
- Invited
- Data Source
  KAKENHI-PROJECT-23560069
[Presentation] 多体ハミルトン系における一様状態と非一様状態
- Author(s)
  山口義幸
- Organizer
  研究集会「力学系・振動子系・非一様性」
- Place of Presentation
  I-siteなんば
- Data Source
  KAKENHI-PROJECT-23560069

1. IWAI Toshihro (10021635)

# of Collaborated Projects: 3 results

# of Collaborated Products: 0 results
2. UWANO Yoshio (80201953)

# of Collaborated Projects: 3 results

# of Collaborated Products: 0 results
3. 青柳富誌生

# of Collaborated Projects: 0 results

# of Collaborated Products: 1 results

Yamaguchi Yoshiyuki 山口 義幸

YAMAGUCHI Y. yoshiyuki 山口 義幸

YAMAGUCHI Yoshiyaki 山口 義幸

Research Projects

Research Products

Co-Researchers

長距離相互作用系における異常現象の普遍性解析と応用Principal Investigator

Principal Investigator

Project Period (FY)

Research Category

Review Section

Research Institution

Dynamics and critical phenomena in long-range interacting systems and applicationsPrincipal Investigator

Principal Investigator

Project Period (FY)

Research Category

Research Field

Research Institution

Dynamics and thermodynamics in non-additive systemsPrincipal Investigator

Principal Investigator

Project Period (FY)

Research Category

Research Field

Research Institution

Statistical Mechanics and Dynamics of Quasi-stationary StatesPrincipal Investigator

Principal Investigator

Project Period (FY)

Research Category

Research Field

Research Institution

長距離相互作用ハミルトン系の非平衡ダイナミクスPrincipal Investigator

Principal Investigator

Project Period (FY)

Research Category

Research Field

Research Institution

軌道不安定性による二次相転移現象の解析Principal Investigator

Principal Investigator

Project Period (FY)

Research Category

Research Field

Research Institution

The inverse problem of the Birkhoff-Gustavson normalization and its application

Principal Investigator

Project Period (FY)

Research Category

Research Field

Research Institution

軌道不安定性による多自由度ハミルトン力学系の普遍的性質に関する研究Principal Investigator

Principal Investigator

Project Period (FY)

Research Category

Research Field

Research Institution

保存力学系における標準形理論の展開と逆問題

Principal Investigator

Project Period (FY)

Research Category

Research Field

Research Institution

Geometric theory of dynamical systems and its application

Principal Investigator

Project Period (FY)

Research Category

Research Field

Research Institution

[Journal Article] Reconstruction of phase dynamics from macroscopic observations based on linear and nonlinear response theories2024

Author(s)

Journal Title

DOI

Data Source

[Journal Article] Mode selectivity of dynamically induced conformation in many-body chainlike bead-spring models2023

Author(s)

Journal Title

DOI

Data Source

[Journal Article] Discontinuous codimension-two bifurcation in a Vlasov equation2023

Author(s)

Journal Title

DOI

Yamaguchi Yoshiyuki 山口義幸

YAMAGUCHI Y. yoshiyuki 山口義幸

YAMAGUCHI Yoshiyaki 山口義幸