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Mathematical analysis based on the new stability condition for dissipative systems of partial differential equations

Research Project

Project/Area Number 18K03369
Research Category

Grant-in-Aid for Scientific Research (C)

Allocation TypeMulti-year Fund
Section一般
Review Section Basic Section 12020:Mathematical analysis-related
Research InstitutionKobe University

Principal Investigator

Ueda Yoshihiro  神戸大学, 海事科学研究科, 准教授 (50534856)

Project Period (FY) 2018-04-01 – 2023-03-31
Project Status Completed (Fiscal Year 2022)
Budget Amount *help
¥4,420,000 (Direct Cost: ¥3,400,000、Indirect Cost: ¥1,020,000)
Fiscal Year 2020: ¥1,170,000 (Direct Cost: ¥900,000、Indirect Cost: ¥270,000)
Fiscal Year 2019: ¥1,690,000 (Direct Cost: ¥1,300,000、Indirect Cost: ¥390,000)
Fiscal Year 2018: ¥1,560,000 (Direct Cost: ¥1,200,000、Indirect Cost: ¥360,000)
Keywords安定性解析 / 可微分性の損失 / 偏微分方程式論 / 漸近挙動
Outline of Final Research Achievements

The main purpose of this research is mathematical analysis of differential equations arising in gas dynamics and elastodynamics. Especially, we focus on the stability theory for general systems of equations such as symmetric hyperbolic systems and hyperbolic-parabolic systems. As an example, I am studying the Euler-Maxwell, Plate, and Timoshenko systems as physical models. In particular, I am deeply analyzing a phenomenon called "regularity-loss" that appears when considering systems in which each term affects each other in a complex manner, and I am conducting research on linear stability analysis around equilibrium points.

Academic Significance and Societal Importance of the Research Achievements

本研究は,偏微分方程式系に現れる消散効果が及ぼす解への影響を体系的に捉える点に最大の独自性と創造性がある.様々な物理現象が消散構造を持つ微分方程式系を用いてモデル化されているが,それぞれの物理モデルに関する解析は行われているものの,消散効果に焦点を置くことで一般化を試みているものは少ない.更に,本研究は消散行列に対称性を課さないより一般的な状況を考察しており,このような解析を行った結果はほぼ皆無である.これらの状況のもと,研究業績である一般論の構築によって,双曲型方程式系で表される物理モデルの安定性解析は全て同一手順により行われることとなり,数学的にも物理的にも非常に意義のある結果といえる.

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

    (62 results)

All 2023 2022 2021 2020 2019 2018 Other

All Int'l Joint Research (11 results) Journal Article (12 results) (of which Int'l Joint Research: 7 results,  Peer Reviewed: 11 results,  Open Access: 5 results) Presentation (34 results) (of which Int'l Joint Research: 16 results,  Invited: 26 results) Remarks (2 results) Funded Workshop (3 results)

  • [Int'l Joint Research] University of Konstanz(ドイツ)

    • Related Report
      2022 Annual Research Report
  • [Int'l Joint Research] Polytechnic University of Catalonia(スペイン)

    • Related Report
      2022 Annual Research Report
  • [Int'l Joint Research] Universitat Politecnica de Catalunya(スペイン)

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

    • Related Report
      2020 Research-status Report
  • [Int'l Joint Research] National Taiwan University(その他の国・地域)

    • Related Report
      2020 Research-status Report
  • [Int'l Joint Research] University of Konstanz(ドイツ)

    • Related Report
      2019 Research-status Report
  • [Int'l Joint Research] North China Electric Power University(中国)

    • Related Report
      2019 Research-status Report
  • [Int'l Joint Research] University of Konstanz(ドイツ)

    • Related Report
      2018 Research-status Report
  • [Int'l Joint Research] University of Vienna(オーストリア)

    • Related Report
      2018 Research-status Report
  • [Int'l Joint Research] The Chinese Unoversity of Hong Kong(中国)

    • Related Report
      2018 Research-status Report
  • [Int'l Joint Research] Universitat Politecnica de Catalunya(スペイン)

    • Related Report
      2018 Research-status Report
  • [Journal Article] Existence theorem for global in time solutions to Burgers equation with a time delay2022

    • Author(s)
      Kubo Takayuki、Ueda Yoshihiro
    • Journal Title

      Journal of Differential Equations

      Volume: 333 Pages: 184-230

    • DOI

      10.1016/j.jde.2022.06.005

    • Related Report
      2022 Annual Research Report
    • Peer Reviewed
  • [Journal Article] tability criteria for the system of delay differential equations and its applications2022

    • Author(s)
      Ikki Fukuda, Yuya Kiri, Wataru Saito, Yoshihiro Ueda
    • Journal Title

      Osaka Journal of Mathematics

      Volume: 59 Pages: 235-251

    • Related Report
      2022 Annual Research Report
  • [Journal Article] Characterization of dissipative structures for first-order symmetric hyperbolic system with general relaxation2021

    • Author(s)
      Yasunori Maekawa and Yoshihiro Ueda
    • Journal Title

      Mathematics

      Volume: 9 Issue: 7 Pages: 728-728

    • DOI

      10.3390/math9070728

    • Related Report
      2021 Research-status Report
    • Peer Reviewed / Open Access
  • [Journal Article] Characterization of the dissipative structure for the symmetric hyperbolic system with non-symmetric relaxation2021

    • Author(s)
      Ueda Yoshihiro
    • Journal Title

      Journal of Hyperbolic Differential Equations

      Volume: 18 Issue: 01 Pages: 195-219

    • DOI

      10.1142/s0219891621500053

    • Related Report
      2021 Research-status Report
    • Peer Reviewed / Open Access
  • [Journal Article] Decay structures for the equations of Porous elasticity in one-dimensional whole space2020

    • Author(s)
      Ramon Quintanilla, Yoshihiro Ueda
    • Journal Title

      Journal of Dynamics and Differential Equations

      Volume: 32 Issue: 4 Pages: 1669-1685

    • DOI

      10.1007/s10884-019-09767-w

    • Related Report
      2020 Research-status Report
    • Peer Reviewed / Int'l Joint Research
  • [Journal Article] Synchronization of Kuramoto oscillators with time-delayed interactions and phase lag effect2020

    • Author(s)
      Chun-Hsiung Hsia, Chang-Yeol Jung, Bongsuk Kwon, Yoshihiro Ueda
    • Journal Title

      Journal of Differential Equations

      Volume: 268 Issue: 12 Pages: 7897-7939

    • DOI

      10.1016/j.jde.2019.11.090

    • Related Report
      2020 Research-status Report
    • Peer Reviewed / Int'l Joint Research
  • [Journal Article] The Cauchy problem for thermoelastic plates with two temperatures2020

    • Author(s)
      Reinhard Racke, Yoshihiro Ueda
    • Journal Title

      Zeitschrift fur Analysis und ihre Anwendungen

      Volume: 39 Issue: 1 Pages: 103-129

    • DOI

      10.4171/zaa/1653

    • Related Report
      2019 Research-status Report
    • Peer Reviewed / Int'l Joint Research
  • [Journal Article] Decay estimate and asymptotic profile for a plate equation with memory2020

    • Author(s)
      Yongqin Liu; Yoshihiro Ueda
    • Journal Title

      Journal of Differential Equations

      Volume: 268 Issue: 5 Pages: 2435-2463

    • DOI

      10.1016/j.jde.2019.09.007

    • Related Report
      2019 Research-status Report
    • Peer Reviewed / Int'l Joint Research
  • [Journal Article] New Stability Criterion for the Dissipative Linear System and Analysis of Bresse System2018

    • Author(s)
      Ueda Yoshihiro
    • Journal Title

      Symmetry

      Volume: 10 Issue: 11 Pages: 542-542

    • DOI

      10.3390/sym10110542

    • NAID

      120006543337

    • Related Report
      2018 Research-status Report
    • Peer Reviewed / Open Access / Int'l Joint Research
  • [Journal Article] Asymptotic stability of traveling wave solutions for nonlocal viscous conservation laws with explicit decay rates2018

    • Author(s)
      Achleitner Franz、Ueda Yoshihiro
    • Journal Title

      Journal of Evolution Equations

      Volume: 18 Issue: 2 Pages: 923-946

    • DOI

      10.1007/s00028-018-0426-6

    • NAID

      120006489897

    • Related Report
      2018 Research-status Report
    • Peer Reviewed / Open Access / Int'l Joint Research
  • [Journal Article] New structural conditions on decay property with regularity-loss for symmetric hyperbolic systems with non-symmetric relaxation2018

    • Author(s)
      Ueda Yoshihiro、Duan Renjun、Kawashima Shuichi
    • Journal Title

      Journal of Hyperbolic Differential Equations

      Volume: 15 Issue: 01 Pages: 149-174

    • DOI

      10.1142/s0219891618500066

    • Related Report
      2018 Research-status Report
    • Peer Reviewed / Open Access / Int'l Joint Research
  • [Journal Article] Optimal decay estimates of a regularity-loss type system with constraint condition2018

    • Author(s)
      Ueda Yoshihiro
    • Journal Title

      Journal of Differential Equations

      Volume: 264 Issue: 2 Pages: 679-701

    • DOI

      10.1016/j.jde.2017.09.020

    • Related Report
      2018 Research-status Report
    • Peer Reviewed
  • [Presentation] アフターコロナにおける中長距離LCC市場の可能性について2023

    • Author(s)
      水谷淳,上田好寛
    • Organizer
      日本交通学会関西部会「1月例会」
    • Related Report
      2022 Annual Research Report
    • Invited
  • [Presentation] 粘弾性流体方程式系に現れる定常解の安定性解析2023

    • Author(s)
      上田好寛
    • Organizer
      第102回金沢解析セミナー
    • Related Report
      2022 Annual Research Report
    • Invited
  • [Presentation] Stability for the linear symmetric hyperbolic system with general relaxation2023

    • Author(s)
      Yoshihiro Ueda
    • Organizer
      Seminar in Korea Advanced Institute of Science and Technology
    • Related Report
      2022 Annual Research Report
    • Int'l Joint Research / Invited
  • [Presentation] Analysis of the delay effect for the viscous Burgers equation2023

    • Author(s)
      Yoshihiro Ueda
    • Organizer
      Kyoto-CAU Joint Meeting on Nonlinear PDEs, Hotel Kanazawa Kenrokusou
    • Related Report
      2022 Annual Research Report
    • Int'l Joint Research / Invited
  • [Presentation] 緩和項をもつ対称双曲型方程式系の消散構造の特徴付けについて2022

    • Author(s)
      上田好寛
    • Organizer
      第63回南大阪応用数学セミナー
    • Related Report
      2022 Annual Research Report
    • Invited
  • [Presentation] 時間遅れを考慮した粘性Burgers方程式の時間大域解の存在について2022

    • Author(s)
      上田好寛
    • Organizer
      Study Group "Functional Analysis and Applications"
    • Related Report
      2022 Annual Research Report
    • Invited
  • [Presentation] Asymptotic stability of stationary solutions to outflow problem for compressible viscoelastic system2022

    • Author(s)
      石垣祐輔,上田好寛
    • Organizer
      日本数学会 2022年度秋季総合分科会
    • Related Report
      2022 Annual Research Report
  • [Presentation] Energy method for partial differential equations with time delay2022

    • Author(s)
      上田好寛
    • Organizer
      RIMS共同研究(公開型)「発展方程式論の革新:異分野との融合がもたらす理論の深化」
    • Related Report
      2022 Annual Research Report
    • Int'l Joint Research / Invited
  • [Presentation] Stability for the viscous Burgers equation with time delay2022

    • Author(s)
      Yoshihiro Ueda
    • Organizer
      The Eighth Japan-China Workshop on Mathematical Topics from Fluid Mechanics
    • Related Report
      2022 Annual Research Report
    • Int'l Joint Research / Invited
  • [Presentation] 時間遅れを考慮した偏微分方程式の解析手法について2022

    • Author(s)
      上田好寛,久保隆徹
    • Organizer
      RIMS共同研究(公開型)「時間遅れ系と数理科学:理論と応用の新たな展開に向けて」
    • Related Report
      2022 Annual Research Report
    • Invited
  • [Presentation] Recent progress in the stability theory for the symmetric hyperbolic system with general relaxation2022

    • Author(s)
      上田好寛
    • Organizer
      RIMS共同研究(公開型)「非圧縮性粘性流体の数理解析」
    • Related Report
      2022 Annual Research Report
    • Int'l Joint Research / Invited
  • [Presentation] Stability theory for the linear symmetric hyperbolic system with general relaxation2022

    • Author(s)
      Yoshihiro Ueda
    • Organizer
      Seminar in Shanghai Jiao Tong University
    • Related Report
      2022 Annual Research Report
    • Int'l Joint Research / Invited
  • [Presentation] Characterization of the dissipative structure for the symmetric hyperbolic system with general relaxation2022

    • Author(s)
      Yoshihiro Ueda
    • Organizer
      East Asian Workshop on Partial Differential Equations in Fluid Dynamics
    • Related Report
      2021 Research-status Report
    • Int'l Joint Research / Invited
  • [Presentation] 緩和項を持つ対称双曲型方程式系における消散構造の数学解析2022

    • Author(s)
      上田好寛
    • Organizer
      日本数学会2022年度年会
    • Related Report
      2021 Research-status Report
    • Invited
  • [Presentation] 時間遅れをもつ粘性Burgers方程式の解の性質について2021

    • Author(s)
      上田好寛
    • Organizer
      日本応用数理学会2021年度年会
    • Related Report
      2021 Research-status Report
    • Invited
  • [Presentation] 時間遅れを考慮に入れたBurgers方程式の時間大域解について2020

    • Author(s)
      久保隆徹,上田好寛
    • Organizer
      日本応用数理学会2020年度年会
    • Related Report
      2020 Research-status Report
  • [Presentation] 時間遅れを考慮に入れたBurgers方程式の時 間大域解について2020

    • Author(s)
      久保隆徹,上田好寛
    • Organizer
      日本数学会2020年度年会
    • Related Report
      2019 Research-status Report
  • [Presentation] Characterization of the decay structure for a dissipative linear system and application to the Cauchy problem in thermoelasticity2019

    • Author(s)
      Yoshihiro Ueda
    • Organizer
      Workshop on Partial Differential Equations
    • Related Report
      2019 Research-status Report
    • Int'l Joint Research / Invited
  • [Presentation] Stability analysis for the system of linear differential equations2019

    • Author(s)
      Yoshihiro Ueda
    • Organizer
      The 44th Sapporo Symposium on Partial Differential Equations
    • Related Report
      2019 Research-status Report
    • Int'l Joint Research / Invited
  • [Presentation] Characterization of the decay structure for the symmetric hyperbolic system with relaxation2019

    • Author(s)
      Yoshihiro Ueda
    • Organizer
      XVIII Workshop on Partial Differ- ential Equations
    • Related Report
      2019 Research-status Report
    • Int'l Joint Research / Invited
  • [Presentation] 消散構造を持つ微分方程式系の安定性解析2019

    • Author(s)
      上田好寛
    • Organizer
      三重偏微分 方程式研究集会~西原健二先生の古希を記念して~
    • Related Report
      2019 Research-status Report
    • Invited
  • [Presentation] Dissipative structure for the symmetric hyperbolic system with relaxation in whole space2019

    • Author(s)
      Yoshihiro Ueda
    • Organizer
      The 7th China-Japan Workshop on Mathematical Topics from Fluid Mechanics
    • Related Report
      2019 Research-status Report
    • Int'l Joint Research / Invited
  • [Presentation] 消散構造を持つ微分方程式系の安定性解析2019

    • Author(s)
      上田好寛
    • Organizer
      若手による流体力学の基礎方程式研究集会
    • Related Report
      2018 Research-status Report
    • Invited
  • [Presentation] Characterization of the decay structure for a dissipative linear system2019

    • Author(s)
      Yoshihiro Ueda
    • Organizer
      Himeji Conference on Partial Differential Equations
    • Related Report
      2018 Research-status Report
    • Int'l Joint Research / Invited
  • [Presentation] Characterization of the dissipative structure for the symmetric hyperbolic system with non-symmetric relaxation2018

    • Author(s)
      Yoshihiro Ueda
    • Organizer
      Ito Workshop on Partial Differential Equations
    • Related Report
      2018 Research-status Report
    • Int'l Joint Research / Invited
  • [Presentation] Stability analysis for a general system of linear differential equations with discrete delays2018

    • Author(s)
      上田好寛
    • Organizer
      日本数学会 2018年度秋季総合分科会
    • Related Report
      2018 Research-status Report
  • [Presentation] Dissipative structures for thermoelastic plate equations with Cattaneo's law2018

    • Author(s)
      上田好寛
    • Organizer
      日本数学会 2018年度秋季総合分科会
    • Related Report
      2018 Research-status Report
  • [Presentation] Optimal decay estimates of a regularity-loss type system with constraint2018

    • Author(s)
      上田好寛
    • Organizer
      日本数学会 2018年度秋季総合分科会
    • Related Report
      2018 Research-status Report
  • [Presentation] New structural condition on decay property for symmetric hyperbolic system with relaxation2018

    • Author(s)
      上田好寛
    • Organizer
      日本数学会 2018年度秋季総合分科会
    • Related Report
      2018 Research-status Report
  • [Presentation] New stability criterion for the dissipative linear system2018

    • Author(s)
      上田好寛
    • Organizer
      日本数学会 2018年度秋季総合分科会
    • Related Report
      2018 Research-status Report
  • [Presentation] 時間遅れを考慮した微分方程式系の安定性解析2018

    • Author(s)
      上田好寛
    • Organizer
      2018軽井沢グラフと解析研究集会II
    • Related Report
      2018 Research-status Report
    • Invited
  • [Presentation] Stability criterion for a system of delay-differential equations2018

    • Author(s)
      上田好寛
    • Organizer
      常微分方程式の定性的理論および数理モデル研究への応用
    • Related Report
      2018 Research-status Report
    • Int'l Joint Research / Invited
  • [Presentation] Analysis of the dissipative structure for the symmetric hyperbolic system with non-symmetric relaxation2018

    • Author(s)
      Yoshihiro Ueda
    • Organizer
      Waseda Workshop on Partial Differential Equations
    • Related Report
      2018 Research-status Report
    • Int'l Joint Research / Invited
  • [Presentation] Characterization of the dissipative structure for the symmetric hyperbolic system with non-symmetric relaxation2018

    • Author(s)
      Yoshihiro Ueda
    • Organizer
      微分方程式の総合的研究
    • Related Report
      2018 Research-status Report
    • Int'l Joint Research / Invited
  • [Remarks] 神戸大学大学院海事科学研究科

    • URL

      http://www.maritime.kobe-u.ac.jp

    • Related Report
      2020 Research-status Report
  • [Remarks] 個人のWebページ

    • URL

      http://www2.kobe-u.ac.jp/~ueda/webpage/index.htm

    • Related Report
      2019 Research-status Report 2018 Research-status Report
  • [Funded Workshop] Online Workshop for Nonlinear Partial Differential Equations2021

    • Related Report
      2021 Research-status Report
  • [Funded Workshop] Online Workshop for Nonlinear Partial Differential Equations2021

    • Related Report
      2020 Research-status Report
  • [Funded Workshop] 3rd Workshop on recent development of mathematical fluid dynamics and hyperbolic conservation laws2018

    • Related Report
      2018 Research-status Report

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

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