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Computer-assisted proof for stationary solution existence of Navier-Stokes equation on 3D domain

Research Project

Project/Area Number 18K03411
Research Category

Grant-in-Aid for Scientific Research (C)

Allocation TypeMulti-year Fund
Section一般
Review Section Basic Section 12040:Applied mathematics and statistics-related
Research InstitutionNiigata University

Principal Investigator

LIU Xuefeng  新潟大学, 自然科学系, 准教授 (50571220)

Co-Investigator(Kenkyū-buntansha) 田中 環  新潟大学, 自然科学系, 教授 (10207110)
Project Period (FY) 2018-04-01 – 2022-03-31
Project Status Completed (Fiscal Year 2021)
Budget Amount *help
¥4,420,000 (Direct Cost: ¥3,400,000、Indirect Cost: ¥1,020,000)
Fiscal Year 2020: ¥1,040,000 (Direct Cost: ¥800,000、Indirect Cost: ¥240,000)
Fiscal Year 2019: ¥1,820,000 (Direct Cost: ¥1,400,000、Indirect Cost: ¥420,000)
Fiscal Year 2018: ¥1,560,000 (Direct Cost: ¥1,200,000、Indirect Cost: ¥360,000)
Keywords非線形偏微分方程式 / 有限要素法 / 精度保証付き数値計算 / 誤差評価 / 固有値問題 / 非圧縮条件 / Hypercircle / ナビエ・ストークス方程式 / 計算機援用証明 / 厳密計算ライブラリ / Hypercirle法 / ナビエストークス方程式 / Hypercircle法 / 事前誤差評価 / Stokes方程式
Outline of Final Research Achievements

The existence and smoothness of the solution to the Navier-Stokes equation is an open problem that draws the attention of worldwide researchers. To investigate the solution property of the Navier-Stokes equation, the verified computation method has been newly developed in the past decades. In the 1990s, Nakao Mitsuhiro proposed the method to verify the solution over a 2D square domain. However, this method cannot be applied to the equation over 3D domains. This research proposes a general framework of rigorous eigenvalue estimation for differential operators and the error estimation for the Stokes equation. Such work enables a novel solution verification method for the Naver-Stokes equation over 3D domains.

Academic Significance and Societal Importance of the Research Achievements

本研究では、初めて三次元領域における流れの検証に成功した。検証した流れのレイノルズ数がまた小さいであるが、今後は、よりレイノルズ数の大きい流れに対する検証法の開発を目指している。また、本研究成果を基盤にして、定常の流れに限らず、初期値問題の流れの検証も構想している。したがって、本研究で提案した定常解の検証方法は「ミレニアム懸賞問題」の解決にも大きく寄与することが期待されている。

Report

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

    (60 results)

All 2022 2021 2020 2019 2018 Other

All Int'l Joint Research (8 results) Journal Article (8 results) (of which Int'l Joint Research: 5 results,  Peer Reviewed: 8 results,  Open Access: 1 results) Presentation (37 results) (of which Int'l Joint Research: 11 results,  Invited: 8 results) Book (1 results) Remarks (5 results) Funded Workshop (1 results)

  • [Int'l Joint Research] Karlsruhe Institute of Technology(ドイツ)

    • Related Report
      2020 Research-status Report
  • [Int'l Joint Research] Univ. of Sci. & Tech. of China(中国)

    • Related Report
      2020 Research-status Report
  • [Int'l Joint Research] Czech Academy of Sciences(チェコ)

    • Related Report
      2020 Research-status Report
  • [Int'l Joint Research] 中国科学院・数学とシステム科 学科学院/中国工程物理研究院高性能数値 計算ソフトセンター/北京工商大学(中国)

    • Related Report
      2019 Research-status Report
  • [Int'l Joint Research] チェコ科学院(チェコ)

    • Related Report
      2019 Research-status Report
  • [Int'l Joint Research] National Cheng Kung University, Taiwan(その他の国・地域)

    • Related Report
      2019 Research-status Report
  • [Int'l Joint Research] 中国科学院・数学とシステム科 学科学院/中国工程物理研究院高性能数値 計算ソフトセンター/北京工商大学(中国)

    • Related Report
      2018 Research-status Report
  • [Int'l Joint Research] National Cheng Kung University, Taiwan(その他の国・地域)

    • Related Report
      2018 Research-status Report
  • [Journal Article] Computer-assisted proof for the stationary solution existence of the Navier?Stokes equation over 3D domains2022

    • Author(s)
      Liu Xuefeng、Nakao Mitsuhiro T.、Oishi Shin’ichi
    • Journal Title

      Communications in Nonlinear Science and Numerical Simulation

      Volume: 108 Pages: 106223-106223

    • DOI

      10.1016/j.cnsns.2021.106223

    • Related Report
      2021 Annual Research Report
    • Peer Reviewed / Int'l Joint Research
  • [Journal Article] Explicit a posteriori and a priori error estimation for the finite element solution of Stokes equations2021

    • Author(s)
      Liu Xuefeng, Nakao Mitsuhiro T., You Chun’guang, Oishi Shin’ichi
    • Journal Title

      Japan Journal of Industrial and Applied Mathematics

      Volume: 未定 Issue: 2 Pages: 545-559

    • DOI

      10.1007/s13160-020-00449-5

    • Related Report
      2020 Research-status Report
    • Peer Reviewed / Open Access / Int'l Joint Research
  • [Journal Article] Explicit eigenvalue bounds of differential operators defined by symmetric positive semi-definite bilinear forms2020

    • Author(s)
      Liu Xuefeng
    • Journal Title

      Journal of Computational and Applied Mathematics

      Volume: 371 Pages: 112666-112666

    • DOI

      10.1016/j.cam.2019.112666

    • Related Report
      2020 Research-status Report 2019 Research-status Report
    • Peer Reviewed
  • [Journal Article] Explicit <i>a posteriori</i> Local Error Estimation for Finite Element Solutions2019

    • Author(s)
      中野 泰河、劉 雪峰
    • Journal Title

      Transactions of the Japan Society for Industrial and Applied Mathematics

      Volume: 29 Issue: 4 Pages: 362-382

    • DOI

      10.11540/jsiamt.29.4_362

    • NAID

      130007773219

    • ISSN
      2424-0982
    • Related Report
      2019 Research-status Report
    • Peer Reviewed
  • [Journal Article] Optimal estimation for the Fujino?Morley interpolation error constants2019

    • Author(s)
      Liao Shih-Kang、Shu Yu-Chen、Liu Xuefeng
    • Journal Title

      Japan Journal of Industrial and Applied Mathematics

      Volume: 36 Issue: 2 Pages: 521-542

    • DOI

      10.1007/s13160-019-00351-9

    • Related Report
      2019 Research-status Report
    • Peer Reviewed / Int'l Joint Research
  • [Journal Article] Guaranteed Eigenvalue Bounds for the Steklov Eigenvalue Problem2019

    • Author(s)
      You Chun'guang、Xie Hehu、Liu Xuefeng
    • Journal Title

      SIAM Journal on Numerical Analysis

      Volume: 57 Issue: 3 Pages: 1395-1410

    • DOI

      10.1137/18m1189592

    • Related Report
      2019 Research-status Report
    • Peer Reviewed / Int'l Joint Research
  • [Journal Article] Explicit finite element error estimates for nonhomogeneous Neumann problems2018

    • Author(s)
      Li Qin、Liu Xuefeng
    • Journal Title

      Applications of Mathematics

      Volume: 63 Issue: 3 Pages: 367-379

    • DOI

      10.21136/am.2018.0095-18

    • Related Report
      2018 Research-status Report
    • Peer Reviewed / Int'l Joint Research
  • [Journal Article] Explicit estimation of error constants appearing in non-conforming linear triangular finite element method2018

    • Author(s)
      Liu Xuefeng、Kikuchi Fumio
    • Journal Title

      Applications of Mathematics

      Volume: 63 Issue: 4 Pages: 381-397

    • DOI

      10.21136/am.2018.0097-18

    • Related Report
      2018 Research-status Report
    • Peer Reviewed
  • [Presentation] Poisson方程式の有限要素解に対する非一様メッシュによる局所誤差の収束挙動について2022

    • Author(s)
      中野 泰河,劉 雪峰
    • Organizer
      日本応用数理学会第18回研究部会連合発表会
    • Related Report
      2021 Annual Research Report
  • [Presentation] Maximum Norm Error Estimation for Boundary Value Problems2022

    • Author(s)
      ガリンド シェリーメイ,劉 雪峰
    • Organizer
      日本応用数理学会第18回研究部会連合発表会
    • Related Report
      2021 Annual Research Report
  • [Presentation] 多角形領域におけるDirichlet固有値問題の形状最適化問題2022

    • Author(s)
      遠藤 凌輝,劉 雪峰
    • Organizer
      日本応用数理学会第18回研究部会連合発表会
    • Related Report
      2021 Annual Research Report
  • [Presentation] Rigorous eigenvalue estimation of the Stokes differential operators and computer-assisted proof of the solution to the Naiver-Stokes equation2022

    • Author(s)
      Xuefeng LIU
    • Organizer
      International Workshop on Reliable Computing and Computer-Assisted Proofs (ReCAP 2022)
    • Related Report
      2021 Annual Research Report
    • Int'l Joint Research / Invited
  • [Presentation] Rigorous eigenvalue estimation to the Stokes equation and its application to solution verification for Navier-Stokes equation2021

    • Author(s)
      Xuefeng LIU
    • Organizer
      International Conference on Eigenvalue Problems and Related Topics (Beijing)
    • Related Report
      2021 Annual Research Report
    • Int'l Joint Research / Invited
  • [Presentation] 板の振動に関わる重調和作用素の厳密な固有値評価2021

    • Author(s)
      劉 雪峰,和田 薫
    • Organizer
      応用数理学会年会
    • Related Report
      2021 Annual Research Report
  • [Presentation] Verified computation for optimization problems with maximum norm constraint condition2021

    • Author(s)
      ガリンド シェリーメイ,劉 雪峰
    • Organizer
      応用数理学会年会
    • Related Report
      2021 Annual Research Report
  • [Presentation] Helmholtz方程式の非斉次Neumann境界値問題に対する定量的な事後誤差評価2021

    • Author(s)
      中野 泰河,劉 雪峰
    • Organizer
      応用数理学会年会
    • Related Report
      2021 Annual Research Report
  • [Presentation] 微分作用素の固有関数の誤差評価と形状最適化への応用2021

    • Author(s)
      劉 雪峰
    • Organizer
      日本応用数理学会2021年研究部会連合発表会
    • Related Report
      2020 Research-status Report
  • [Presentation] 3次元領域におけるNavier-Stokes方程式の解の検証ライブラリの開発2021

    • Author(s)
      劉 雪峰
    • Organizer
      日本応用数理学会2021年研究部会連合発表会
    • Related Report
      2020 Research-status Report
  • [Presentation] 非凸領域における境界値問題に対する局所誤差評価2021

    • Author(s)
      中野 泰河
    • Organizer
      日本応用数理学会2021年研究部会連合発表会
    • Related Report
      2020 Research-status Report
  • [Presentation] 境界値問題の近似解の各点誤差評価2020

    • Author(s)
      劉 雪峰
    • Organizer
      応用数理学会2020年度年会
    • Related Report
      2020 Research-status Report
  • [Presentation] Navier-Stokes方程式の定常解の検証における若干の問題2020

    • Author(s)
      劉 雪峰
    • Organizer
      応用数理学会2020年度年会
    • Related Report
      2020 Research-status Report
  • [Presentation] 平面における曲線の位置関係の厳密計算法2020

    • Author(s)
      邵 文炳
    • Organizer
      応用数理学会2020年度年会
    • Related Report
      2020 Research-status Report
  • [Presentation] Lagrange補間関数の最大値ノルム誤差評価2020

    • Author(s)
      Galindo Shirley Mae
    • Organizer
      応用数理学会2020年度年会
    • Related Report
      2020 Research-status Report
  • [Presentation] Diracのデルタ関数を含む3次元境界値問題に対する高精度な有限要素解析2020

    • Author(s)
      中野 泰河
    • Organizer
      応用数理学会2020年度年会
    • Related Report
      2020 Research-status Report
  • [Presentation] Rigorous error estimation for FEM solution to Stokes equation over 3D domain2020

    • Author(s)
      Xuefeng LIU
    • Organizer
      Mathematics and Systems Science, CAS
    • Related Report
      2020 Research-status Report
    • Invited
  • [Presentation] Solution verification for the stationary Navier-Stokes equation over bounded nonconvex 3D domain2020

    • Author(s)
      Xuefeng LIU
    • Organizer
      CRM CAMP in Nonlinear Analysis, Centre de Recherches Mathematiques, Canada
    • Related Report
      2020 Research-status Report
    • Invited
  • [Presentation] Diracのデルタ関数を含む3次元境界値問題に対する有限要素解析2020

    • Author(s)
      中野 泰河, 劉 雪峰
    • Organizer
      日本応用数理学会 2020年研究部会連合発表会
    • Related Report
      2019 Research-status Report
  • [Presentation] 曲線の位置関係判定に関わる厳密計算法2020

    • Author(s)
      邵 文炳, 劉 雪峰, 陳 発来
    • Organizer
      日本応用数理学会 2020年研究部会連合発表会
    • Related Report
      2019 Research-status Report
  • [Presentation] Rigorous numerical computation and computer-assisted proof for the Navier--Stokes equation2019

    • Author(s)
      Xuefeng LIU
    • Organizer
      The Third Conference on Scientific and Engineering Computing for Young Chinese Scientists
    • Related Report
      2019 Research-status Report
    • Int'l Joint Research / Invited
  • [Presentation] Explicit local error estimation for FEM solutions2019

    • Author(s)
      Nakano Taiga, Xuefeng LIU
    • Organizer
      EASIAM2019
    • Related Report
      2019 Research-status Report
    • Int'l Joint Research
  • [Presentation] Rigorous eigenvalue estimation and its application in computer-assisted solution proof for the Navier-Stokes equation2019

    • Author(s)
      Xuefeng LIU
    • Organizer
      MAFELAP
    • Related Report
      2019 Research-status Report
    • Int'l Joint Research
  • [Presentation] Computer-assisted proof for the stationary solution existence of the Navier-Stokes equation2019

    • Author(s)
      Xuefeng LIU
    • Organizer
      ICIAM'2019
    • Related Report
      2019 Research-status Report
    • Int'l Joint Research
  • [Presentation] Verified pointwise evaluation for Poisson's equation via hypercircle method2019

    • Author(s)
      Xuefeng LIU
    • Organizer
      Mini-symposium on Verified Computing and Computer-Assisted Proof
    • Related Report
      2019 Research-status Report
    • Int'l Joint Research
  • [Presentation] Explicit lower eigenvalue bounds of differential operators2019

    • Author(s)
      Xuefeng LIU
    • Organizer
      Workshop of Numerical methods for spectral problems: theory and applications
    • Related Report
      2019 Research-status Report
    • Int'l Joint Research / Invited
  • [Presentation] Explicit a posteriori local error estimation for FEM solutions2019

    • Author(s)
      Nakano Taiga, Xuefeng LIU
    • Organizer
      Workshop of Numerical methods for spectral problems: theory and applications
    • Related Report
      2019 Research-status Report
  • [Presentation] アソン方程式の解の関数値に関する事後誤差評価2019

    • Author(s)
      劉雪峰
    • Organizer
      日本応用数理学会年会2019年年会
    • Related Report
      2019 Research-status Report
  • [Presentation] 有限要素解の局所事後誤差評価と応用について2019

    • Author(s)
      中野 泰河, 劉 雪峰
    • Organizer
      日本応用数理学会年会2019年年会
    • Related Report
      2019 Research-status Report
  • [Presentation] Pointwise error estimation for finite element solution to boundary value problems2019

    • Author(s)
      Xuefeng LIU
    • Organizer
      日本数学会2019年秋季総合分科会
    • Related Report
      2019 Research-status Report
  • [Presentation] Progress about computer-assisted proof for the stationary solution of Navier-Stokes equation2019

    • Author(s)
      劉雪峰
    • Organizer
      日本数学会2019 年度年会
    • Related Report
      2018 Research-status Report
    • Invited
  • [Presentation] 微分作用素の固有ベクトルの厳密評価について2019

    • Author(s)
      劉雪峰
    • Organizer
      日本応用数理学会第15 回研究部会連合発表会
    • Related Report
      2018 Research-status Report
  • [Presentation] 計算機援用証明によるラプラス作用素の固有値の最小化問題を考える2019

    • Author(s)
      劉雪峰
    • Organizer
      日本応用数理学会第15 回研究部会連合発表会
    • Related Report
      2018 Research-status Report
  • [Presentation] Approach to the Stationary Solution Verification for theNavier-Stokes Equation in 3D Domain2018

    • Author(s)
      Xuefeng LIU
    • Organizer
      SCAN2018
    • Related Report
      2018 Research-status Report
    • Int'l Joint Research
  • [Presentation] 3 次元領域におけるNavier-Stokes 方程式の定常解の検証2018

    • Author(s)
      劉雪峰
    • Organizer
      日本応用数理学会年会
    • Related Report
      2018 Research-status Report
  • [Presentation] Guaranteed eigenvalue estimation for differential operators and its application in mathematical proof2018

    • Author(s)
      Xuefeng LIU
    • Organizer
      BIRS Workshop: Spectral Geometry: Theory, Numerical Analysis and Applications (18w5090)
    • Related Report
      2018 Research-status Report
    • Int'l Joint Research / Invited
  • [Presentation] Guaranteed eigenvalue estimation for differential operators2018

    • Author(s)
      Xuefeng LIU
    • Organizer
      Applications of Mathematics 2018
    • Related Report
      2018 Research-status Report
    • Int'l Joint Research
  • [Book] 精度保証付き数値計算の基礎2018

    • Author(s)
      大石 進一, 荻田 武史, 柏木 雅英, 劉 雪峰他
    • Total Pages
      311
    • Publisher
      コロナ社
    • Related Report
      2018 Research-status Report
  • [Remarks] 3次元領域におけるナビエ・ストークス方程式の検証例

    • URL

      https://ganjin.online/xfliu/NS.SolutionVerification

    • Related Report
      2021 Annual Research Report
  • [Remarks] Ganjin online computing platform

    • URL

      https://ganjin.online

    • Related Report
      2020 Research-status Report 2019 Research-status Report
  • [Remarks] ナビエ・ストークス方程式の解の検証例のコード

    • URL

      https://ganjin.online/xfliu/NS.SolutionVerification

    • Related Report
      2020 Research-status Report
  • [Remarks] Online computing lab

    • URL

      http://www.xfliu.org/onlinelab

    • Related Report
      2018 Research-status Report
  • [Remarks] Interpolation error constant computation library

    • URL

      https://github.com/xfliu/constant_estimation

    • Related Report
      2018 Research-status Report
  • [Funded Workshop] Workshop of Numerical methods for spectral problems: theory and applications2019

    • Related Report
      2019 Research-status Report

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Published: 2018-04-23   Modified: 2023-01-30  

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