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NAKAYAMA KAZUAKI  中山 一昭

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中山 一昭  ナカヤマ カズアキ

NAKAYAMA Kazuaki  中山 一昭

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Researcher Number 20281040
Other IDs
External Links
Affiliation (Current) 2022: 信州大学, 学術研究院理学系, 准教授
Affiliation (based on the past Project Information) *help 2022: 信州大学, 学術研究院理学系, 准教授
2017 – 2020: 信州大学, 学術研究院理学系, 准教授
2002 – 2004: 信州大学, 理学部, 助教授
1996 – 1999: 信州大学, 理学部, 助手
Review Section/Research Field
Principal Investigator
物理学一般
Except Principal Investigator
物性一般(含基礎論) / General mathematics (including Probability theory/Statistical mathematics) / Global analysis / Soft computing / Basic Section 13010:Mathematical physics and fundamental theory of condensed matter physics-related
Keywords
Principal Investigator
curve-shortening方程式 / 曲線の運動 / 離散化
Except Principal Investigator
確率過程 / Dirac operator / Cohen-Macauley / motion of curves / Spectre triple / Zeta-regularization / Minkowski space … More / 相転移 / 「積み木遊び」 / 非平衡現象 / 自己組織化臨界現象 / クロスオーバー現象 / 組み合わせ論 / 積み木遊び / 統計力学 / フラクタル / 自己回避ウォーク / 連続極限 / 見本関数 / ハウスドルフ測度 / 拡散過程 / ハウスドルフ速度 / ハウスドルフ次元 / ランダムフラクタル / fractals / Self-avoiding walk / stochastic process / continuum limit / sample path / Hausdorff measure / diffusion / Spectte triple / Zeta-regwlarization / Sobalev space / AKNS inrerse scathering schemas / MinKowski space / Sobolev space / AKNS inverse scattering schemes / Mapping space / Infinite dimensional algebra / Clifford bundle / Spectre invariant / Zeta regularization / Integrable system / Soboler space / AKNS inverse / 社会的学習 / ABM / 情報カスケード / 定常分布 / デフォルト相関 / 時間相関 / デフォルト確率 / ハーディング / 均衡戦略 / Wright-Fisher拡散方程式 / ゲーム理論 / 投票者モデル / ナッシュ戦略 / 選挙データ / 集合知 / 確率モデル / 計算社会科学 / 経済物理学 / 非マルコフ / ネットワーク Less
  • Research Projects

    (6 results)
  • Research Products

    (16 results)
  • Co-Researchers

    (12 People)
  •  社会ネットワークの情報伝搬と非マルコフ過程の相転移

    • Principal Investigator
      守 真太郎
    • Project Period (FY)
      2022 – 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
      Hirosaki University
  •  Quantitative description of the information aggregation process of collective intelligence and the influence of social learning

    • Principal Investigator
      MORI SHINTARO
    • Project Period (FY)
      2017 – 2020
    • Research Category
      Grant-in-Aid for Scientific Research (C)
    • Research Field
      Soft computing
    • Research Institution
      Hirosaki University
  •  「積み木遊び」の統計力学

    • Principal Investigator
      本田 勝也
    • Project Period (FY)
      2002 – 2004
    • Research Category
      Grant-in-Aid for Exploratory Research
    • Research Field
      物性一般(含基礎論)
    • Research Institution
      Shinshu University
  •  Grassmann algebra with half infinite forms and its applications to the global analysis of mapping spaces

    • Principal Investigator
      ASADA Akira
    • Project Period (FY)
      1998 – 1999
    • Research Category
      Grant-in-Aid for Scientific Research (C)
    • Research Field
      Global analysis
    • Research Institution
      Shinshu University
  •  Self-avoiding walk and its continuum'limit on fractals and geometric figures defined by conformal mappings

    • Principal Investigator
      HATTORI Kumiko
    • Project Period (FY)
      1997 – 1998
    • Research Category
      Grant-in-Aid for Scientific Research (C)
    • Research Field
      General mathematics (including Probability theory/Statistical mathematics)
    • Research Institution
      SHINSHU UNIVERSITY
  •  界面の運動に対する幾何学的模型の解析と応用Principal Investigator

    • Principal Investigator
      中山 一昭
    • Project Period (FY)
      1996
    • Research Category
      Grant-in-Aid for Encouragement of Young Scientists (A)
    • Research Field
      物理学一般
    • Research Institution
      Shinshu University

All 2021 2020 2019 2018 2017

All Journal Article Presentation

  • [Journal Article] Optimal learning dynamics of multiagent system in restless multiarmed bandit game2020

    • Author(s)
      K. Nakayama, R. Nakamura, M. Hisakado, and S.Mori
    • Journal Title

      Physica A

      Volume: 549 Pages: 124314-123427

    • DOI

      10.1016/j.physa.2020.124314

    • Peer Reviewed
    • Data Source
      KAKENHI-PROJECT-17K00347
  • [Journal Article] Voter model on networks and multivariate beta distribution2019

    • Author(s)
      Shintaro Mori, Masato Hisakado, and Kazuaki Nakayama
    • Journal Title

      Phys.Rev.E.

      Volume: 印刷中

    • Peer Reviewed
    • Data Source
      KAKENHI-PROJECT-17K00347
  • [Journal Article] Nash Equilibrium of Social-Learning Agents in a Restless Multiarmed Bandit Game2017

    • Author(s)
      Nakayama Kazuaki、Hisakado Masato、Mori Shintaro
    • Journal Title

      Scientific Reports

      Volume: 7 Pages: 1937-1937

    • DOI

      10.1038/s41598-017-01750-z

    • Peer Reviewed / Open Access
    • Data Source
      KAKENHI-PROJECT-17K00347
  • [Presentation] 記憶の減衰する Polya 壺問題の定常分布と相転移2021

    • Author(s)
      中山一昭、守真太郎
    • Organizer
      日本物理学会
    • Data Source
      KAKENHI-PROJECT-17K00347
  • [Presentation] 非線型 Polya 壺問題の自己相関関数の 確率微分方程式による解析2020

    • Author(s)
      中山一昭、守真太郎
    • Organizer
      日本物理学会
    • Data Source
      KAKENHI-PROJECT-17K00347
  • [Presentation] 非定常多腕バンディットゲームにおける最適戦略2019

    • Author(s)
      中山一昭,守真太郎
    • Organizer
      日本物理学会
    • Data Source
      KAKENHI-PROJECT-17K00347
  • [Presentation] Reinforced Learning of Social learning in Restless Multiarmed Bandit Game2019

    • Author(s)
      S.Mor, R.Nakamura, M. Hisakado and K. Nakayama
    • Organizer
      Complex System Society,CCS2019
    • Int'l Joint Research
    • Data Source
      KAKENHI-PROJECT-17K00347
  • [Presentation] Nash Equilibrium and Optimal Strategy of Social-Learning Agents in a Restless Multiarmed Bandit Game2018

    • Author(s)
      K.Nakayama, M.Hisakado and S.Mori
    • Organizer
      WEHIA2018, Society for Economic Studies with Heterogeneous Interacting Agents
    • Int'l Joint Research
    • Data Source
      KAKENHI-PROJECT-17K00347
  • [Presentation] 社会影響モデルと多変数ベータ分布:アメリカ大統領選挙データの解析2018

    • Author(s)
      守真太郎,中山一昭,久門正人
    • Organizer
      Data-driven Mathematical Science
    • Data Source
      KAKENHI-PROJECT-17K00347
  • [Presentation] 非定常多腕バンディットゲームにおける最適戦略2018

    • Author(s)
      中山一昭,中村隆造,守真太郎
    • Organizer
      物理学会
    • Data Source
      KAKENHI-PROJECT-17K00347
  • [Presentation] 社会学習エージェント系におけるダイナミクスとナッシュ均衡への収束II2018

    • Author(s)
      中山一昭,守真太郎
    • Organizer
      日本物理学会
    • Data Source
      KAKENHI-PROJECT-17K00347
  • [Presentation] Mean field voter model on network and data analysis of U.S. presidential election2018

    • Author(s)
      S.Mori, K. Nakayama and M. Hisakado
    • Organizer
      WEHIA2018, Society for Economic Studies with Heterogeneous Interacting Agents
    • Int'l Joint Research
    • Data Source
      KAKENHI-PROJECT-17K00347
  • [Presentation] ネットワーク上の平均場投票者モデルとマルコフランダム場近似2018

    • Author(s)
      守真太郎,中山一昭
    • Organizer
      日本物理学会
    • Data Source
      KAKENHI-PROJECT-17K00347
  • [Presentation] 社会学習エージェント系におけるナッシュ均衡とダイナミクス2017

    • Author(s)
      中山一昭,守真太郎
    • Organizer
      横幹連合コンファレンス
    • Data Source
      KAKENHI-PROJECT-17K00347
  • [Presentation] 社会学習エージェント系におけるダイナミクスとナッシュ均衡への収束2017

    • Author(s)
      中山一昭,守真太郎
    • Organizer
      物理学会
    • Data Source
      KAKENHI-PROJECT-17K00347
  • [Presentation] 非定常多腕バンディットゲームでの社会的学習エージェントの相転移的な振る舞い2017

    • Author(s)
      守真太郎,中山一昭
    • Organizer
      人工知能学会
    • Data Source
      KAKENHI-PROJECT-17K00347
  • 1.  KAMIYA Hisao (80020676)
    # of Collaborated Projects: 2 results
    # of Collaborated Products: 0 results
  • 2.  ASADA Akira (00020652)
    # of Collaborated Projects: 2 results
    # of Collaborated Products: 0 results
  • 3.  MORI SHINTARO (70296424)
    # of Collaborated Projects: 2 results
    # of Collaborated Products: 15 results
  • 4.  HATTORI Kumiko (80231520)
    # of Collaborated Projects: 1 results
    # of Collaborated Products: 0 results
  • 5.  INOUE Kazuyuki (70020675)
    # of Collaborated Projects: 1 results
    # of Collaborated Products: 0 results
  • 6.  ABE Koujun (30021231)
    # of Collaborated Projects: 1 results
    # of Collaborated Products: 0 results
  • 7.  NISHIDA Kenji (70125392)
    # of Collaborated Projects: 1 results
    # of Collaborated Products: 0 results
  • 8.  本田 勝也 (50109302)
    # of Collaborated Projects: 1 results
    # of Collaborated Products: 0 results
  • 9.  乙部 厳己 (30334882)
    # of Collaborated Projects: 1 results
    # of Collaborated Products: 0 results
  • 10.  今野 紀雄 (80205575)
    # of Collaborated Projects: 1 results
    # of Collaborated Products: 0 results
  • 11.  高橋 泰城 (60374170)
    # of Collaborated Projects: 1 results
    # of Collaborated Products: 0 results
  • 12.  紅林 亘 (70761211)
    # of Collaborated Projects: 1 results
    # of Collaborated Products: 0 results

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