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Limit theorems for stationary nonequilibrium states

Research Project

Project/Area Number 18K13426
Research Category

Grant-in-Aid for Early-Career Scientists

Allocation TypeMulti-year Fund
Review Section Basic Section 12010:Basic analysis-related
Research InstitutionKyushu University (2022)
Osaka University (2018-2021)

Principal Investigator

Tsunoda Kenkichi  九州大学, 数理学研究院, 准教授 (10783938)

Project Period (FY) 2018-04-01 – 2023-03-31
Project Status Completed (Fiscal Year 2022)
Budget Amount *help
¥4,160,000 (Direct Cost: ¥3,200,000、Indirect Cost: ¥960,000)
Fiscal Year 2021: ¥1,170,000 (Direct Cost: ¥900,000、Indirect Cost: ¥270,000)
Fiscal Year 2020: ¥910,000 (Direct Cost: ¥700,000、Indirect Cost: ¥210,000)
Fiscal Year 2019: ¥910,000 (Direct Cost: ¥700,000、Indirect Cost: ¥210,000)
Fiscal Year 2018: ¥1,170,000 (Direct Cost: ¥900,000、Indirect Cost: ¥270,000)
Keywords流体力学極限 / 大偏差原理 / 格子気体 / 大数の法則 / 平均曲率流 / Burgers方程式 / 混合時間 / 非平衡定常状態 / 確率論 / 粒子系 / 鋭敏な界面極限 / 反応拡散方程式 / 排他過程 / 零距離過程 / 相転移 / 経験分布 / 占有時間 / 中心極限定理 / スケール極限
Outline of Final Research Achievements

I studied a scaling limit for a lattice gas. Especially, I studied a hydrodynamic limit and problems related to a large deviation principle. I obtained results on law of large numbers for a stationary state of an exclusion process with slow boundary, derivation of the mean curvature flow from a Glauber-Kawasaki dynamics, derivation of the Burgers equation from a weakly asymmetric exclusion process and phase transition in mixing times for a Glauber-Kawasaki dynamics.

Academic Significance and Societal Importance of the Research Achievements

流体力学極限は確率論のみならず数理物理学や統計力学などで古典的に研究されており、現在も活発に研究が行われている研究対象である。標語的に「ミクロからマクロへ」とよばれる、統計力学の理念を数学的に厳密に考える問題であるが、考えられる問題はいずれも容易なものではなく、その問題の解決には数学的に深い知見が必要とされる。そのような問題に対して新たな研究成果を与えることは学術的に新たな展開を与えることになると考えられ、研究分野の進展に貢献を与えるものとみこまれる。

Report

(6 results)
  • 2022 Annual Research Report   Final Research Report ( PDF )
  • 2021 Research-status Report
  • 2020 Research-status Report
  • 2019 Research-status Report
  • 2018 Research-status Report
  • Research Products

    (46 results)

All 2023 2022 2021 2020 2019 2018 Other

All Int'l Joint Research (10 results) Journal Article (6 results) (of which Int'l Joint Research: 5 results,  Peer Reviewed: 6 results,  Open Access: 5 results) Presentation (27 results) (of which Int'l Joint Research: 9 results,  Invited: 15 results) Remarks (3 results)

  • [Int'l Joint Research] Seoul National University(韓国)

    • Related Report
      2022 Annual Research Report
  • [Int'l Joint Research] Instituto de Matematica Pura e Aplicada(ブラジル)

    • Related Report
      2022 Annual Research Report
  • [Int'l Joint Research] Seoul National University(韓国)

    • Related Report
      2021 Research-status Report
  • [Int'l Joint Research] Instituto de Matematica Pura e Aplicada(ブラジル)

    • Related Report
      2021 Research-status Report
  • [Int'l Joint Research] Seoul National University(韓国)

    • Related Report
      2020 Research-status Report
  • [Int'l Joint Research] Instituto de Matematica Pura e Aplicada(ブラジル)

    • Related Report
      2020 Research-status Report
  • [Int'l Joint Research] Seoul National University(韓国)

    • Related Report
      2019 Research-status Report
  • [Int'l Joint Research] Instituto National de Pura e Aplicada(ブラジル)

    • Related Report
      2019 Research-status Report
  • [Int'l Joint Research] Seoul National University(韓国)

    • Related Report
      2018 Research-status Report
  • [Int'l Joint Research] Instituto de Matematica Pura e Aplicada(ブラジル)

    • Related Report
      2018 Research-status Report
  • [Journal Article] Motion by Mean Curvature from Glauber-Kawasaki Dynamics with Speed Change2023

    • Author(s)
      Funaki Tadahisa、van Meurs Patrick、Sethuraman Sunder、Tsunoda Kenkichi
    • Journal Title

      Journal of Statistical Physics

      Volume: 190 Issue: 3 Pages: 1-30

    • DOI

      10.1007/s10955-022-03044-9

    • Related Report
      2022 Annual Research Report
    • Peer Reviewed / Open Access / Int'l Joint Research
  • [Journal Article] Exponentially slow mixing and hitting times of rare events for a reaction-diffusion model2022

    • Author(s)
      Tsunoda Kenkichi
    • Journal Title

      Latin American Journal of Probability and Mathematical Statistics

      Volume: 19 Issue: 2 Pages: 1161-1184

    • DOI

      10.30757/alea.v19-48

    • Related Report
      2022 Annual Research Report
    • Peer Reviewed / Open Access
  • [Journal Article] Glauber-Exclusion dynamics: rapid mixing regime2022

    • Author(s)
      Tanaka Ryokichi、Tsunoda Kenkichi
    • Journal Title

      Electronic Journal of Probability

      Volume: 27 Issue: none Pages: 1-26

    • DOI

      10.1214/22-ejp865

    • Related Report
      2022 Annual Research Report
    • Peer Reviewed / Open Access / Int'l Joint Research
  • [Journal Article] Derivation of viscous Burgers equations from weakly asymmetric exclusion processes2021

    • Author(s)
      Jara M.、Landim C.、Tsunoda K.
    • Journal Title

      Annales de l'Institut Henri Poincare, Probabilite et Statistiques

      Volume: 57 Issue: 1 Pages: 169-194

    • DOI

      10.1214/20-aihp1075

    • Related Report
      2020 Research-status Report
    • Peer Reviewed / Int'l Joint Research
  • [Journal Article] Motion by Mean Curvature from Glauber-Kawasaki Dynamics2019

    • Author(s)
      Funaki, T., Tsunoda, K.
    • Journal Title

      Journal of Statistical Physics

      Volume: 177 Issue: 2 Pages: 183-208

    • DOI

      10.1007/s10955-019-02364-7

    • Related Report
      2019 Research-status Report
    • Peer Reviewed / Open Access / Int'l Joint Research
  • [Journal Article] Static large deviations for a reaction-diffusion model2018

    • Author(s)
      Farfan J. Landim C. Tsunoda K.
    • Journal Title

      Probability Theory and Related Fields

      Volume: - Issue: 1-2 Pages: 49-101

    • DOI

      10.1007/s00440-018-0858-5

    • Related Report
      2018 Research-status Report
    • Peer Reviewed / Open Access / Int'l Joint Research
  • [Presentation] Mixing time for a reaction-diffusion model2022

    • Author(s)
      Kenkichi TSUNODA
    • Organizer
      Ninth Bielefeld-SNU Joint Workshop in Mathematics
    • Related Report
      2022 Annual Research Report
    • Int'l Joint Research / Invited
  • [Presentation] Occupation time large deviations for one-dimensional zero-range process2022

    • Author(s)
      Kenkichi TSUNODA
    • Organizer
      Conference in Honor of S.R.S. Varadhan's 80th Birthday
    • Related Report
      2022 Annual Research Report
    • Int'l Joint Research / Invited
  • [Presentation] Large deviations and mixing times for a reaction-diffusion model2022

    • Author(s)
      Kenkichi TSUNODA
    • Organizer
      Seminario de Probabilidade e Mecanica Estaistica
    • Related Report
      2022 Annual Research Report
    • Int'l Joint Research / Invited
  • [Presentation] 1次元零距離過程の占有時間に対する大偏差原理2022

    • Author(s)
      角田 謙吉
    • Organizer
      九州確率論セミナー
    • Related Report
      2022 Annual Research Report
  • [Presentation] Occupation time large deviations for one-dimensional zero-range process2022

    • Author(s)
      角田 謙吉
    • Organizer
      関西確率論セミナー
    • Related Report
      2022 Annual Research Report
    • Invited
  • [Presentation] Large deviation principle for persistence diagrams of random cubical filtrations2022

    • Author(s)
      角田 謙吉
    • Organizer
      確率論シンポジウム
    • Related Report
      2022 Annual Research Report
  • [Presentation] Large deviations for random cubical filtrations2022

    • Author(s)
      角田 謙吉
    • Organizer
      無限粒子系、確率場の諸問題XVII, 奈良女子大学
    • Related Report
      2022 Annual Research Report
  • [Presentation] Mixing time phase transition for a reaction-diffusion model2022

    • Author(s)
      Kenkichi TSUNODA
    • Organizer
      Workshop on Probabilistic Methods in Statistical Mechanics of Random Media and Random Fields 2022
    • Related Report
      2021 Research-status Report
    • Int'l Joint Research / Invited
  • [Presentation] 反応拡散模型に対する混合時間2021

    • Author(s)
      角田謙吉
    • Organizer
      大阪大学確率論セミナー
    • Related Report
      2021 Research-status Report
  • [Presentation] Glauber+Kawasaki processに対するスケール極限2021

    • Author(s)
      角田謙吉
    • Organizer
      無限粒子系、確率場の諸問題XVI
    • Related Report
      2021 Research-status Report
  • [Presentation] Exponentially slow mixing for a reaction-diffusion model2021

    • Author(s)
      角田謙吉
    • Organizer
      大規模相互作用系の確率解析
    • Related Report
      2021 Research-status Report
    • Invited
  • [Presentation] Hitting times of rare events for a reaction-diffusion model2021

    • Author(s)
      角田謙吉
    • Organizer
      2021年度確率論シンポジウム
    • Related Report
      2021 Research-status Report
  • [Presentation] Glauber+Kawasaki dynamics and reaction-diffusion equation2020

    • Author(s)
      角田 謙吉
    • Organizer
      金沢解析セミナー
    • Related Report
      2020 Research-status Report
    • Invited
  • [Presentation] 準安定性と局所平衡2020

    • Author(s)
      角田 謙吉
    • Organizer
      無限粒子系、確率場の諸問題XV
    • Related Report
      2019 Research-status Report
  • [Presentation] Glauber-Kawasaki過程からの平均曲率流の導出2019

    • Author(s)
      角田 謙吉
    • Organizer
      大阪大学微分方程式セミナー
    • Related Report
      2019 Research-status Report
  • [Presentation] Scaling limits for Glauber-Kawasaki processes2019

    • Author(s)
      Kenkichi TSUNODA
    • Organizer
      Workshop on probabilistic methods in statistical mechanics of random media and random fields
    • Related Report
      2019 Research-status Report
    • Int'l Joint Research / Invited
  • [Presentation] Glauber-Kawasaki過程からの平均曲率流の導出2019

    • Author(s)
      角田 謙吉
    • Organizer
      京都大学関西確率論セミナー
    • Related Report
      2019 Research-status Report
    • Invited
  • [Presentation] Derivation of viscous Burgers equations from weakly asymmetric exclusion processes2019

    • Author(s)
      Kenkichi TSUNODA
    • Organizer
      Stochastic analysis, random fields and integrable probability
    • Related Report
      2019 Research-status Report
    • Int'l Joint Research / Invited
  • [Presentation] Scaling limit for exclusion parocesses2019

    • Author(s)
      角田 謙吉
    • Organizer
      確率論ヤングサマーセミナー2019
    • Related Report
      2019 Research-status Report
  • [Presentation] Incompressible limit for weakly asymmetric simple exclusion processes2019

    • Author(s)
      Kenkichi TSUNODA
    • Organizer
      Japanese-German open conference on stochastic analysis 2019
    • Related Report
      2019 Research-status Report
    • Int'l Joint Research / Invited
  • [Presentation] 排他過程に対するスケール極限2019

    • Author(s)
      角田 謙吉
    • Organizer
      日本数学会2019年度秋季総合分科会
    • Related Report
      2019 Research-status Report
    • Invited
  • [Presentation] Incompressible limit for the weakly asymmetric simple exclusion process2019

    • Author(s)
      Kenkichi TSUNODA
    • Organizer
      Rigorous statistical mechanics and related topics
    • Related Report
      2019 Research-status Report
    • Int'l Joint Research / Invited
  • [Presentation] Local replacement lemma for one-dimensional zero range2019

    • Author(s)
      角田 謙吉
    • Organizer
      Hydrodynamic limit and related topics
    • Related Report
      2019 Research-status Report
    • Invited
  • [Presentation] 1次元相互作用粒子系の占有時間に対する大偏差原理2019

    • Author(s)
      角田 謙吉
    • Organizer
      無限粒子系、確率場の諸問題XIV
    • Related Report
      2018 Research-status Report
  • [Presentation] Scaling limits for Glauber-Kawasaki processes2019

    • Author(s)
      角田 謙吉
    • Organizer
      日本数学会2019年度数学会
    • Related Report
      2018 Research-status Report
  • [Presentation] 粒子系に対する特異極限2018

    • Author(s)
      角田 謙吉
    • Organizer
      確率論サマースクール2018
    • Related Report
      2018 Research-status Report
  • [Presentation] Incompressible limit for the WASEP2018

    • Author(s)
      Kenkichi Tsunoda
    • Organizer
      17th Stochastic analysis on large scale interacting systems
    • Related Report
      2018 Research-status Report
    • Int'l Joint Research / Invited
  • [Remarks] 研究代表者のwebページ

    • URL

      https://www3.math.kyushu-u.ac.jp/~tsunoda/index.html

    • Related Report
      2022 Annual Research Report
  • [Remarks] 研究者のwebページ

    • URL

      http://www4.math.sci.osaka-u.ac.jp/~tsunoda/index.html

    • Related Report
      2021 Research-status Report 2020 Research-status Report
  • [Remarks] http://www4.math.sci.osaka-u.ac.jp/~tsunoda/

    • Related Report
      2019 Research-status Report

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Published: 2018-04-23   Modified: 2024-01-30  

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