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Ishii Hiroshi  石井 宙志

ORCIDConnect your ORCID iD *help
Researcher Number 20966337
Other IDs
Affiliation (Current) 2025: 北海道大学, 電子科学研究所, 助教
Affiliation (based on the past Project Information) *help 2023 – 2025: 北海道大学, 電子科学研究所, 助教
Review Section/Research Field
Principal Investigator
Basic Section 12040:Applied mathematics and statistics-related
Except Principal Investigator
Basic Section 12040:Applied mathematics and statistics-related / Medium-sized Section 12:Analysis, applied mathematics, and related fields
Keywords
Principal Investigator
積分核 / 非局所反応拡散方程式 / 反応拡散系 / 非局所効果 / パターン形成 / 非局所拡散 / 漸近形 / 非整数階微分 / 進行波 / 特異極限 / 界面方程式 … More
Except Principal Investigator
… More フロント波の伝播 / パターンダイナミクス / 全域解 / メトリックグラフ / 反応拡散方程式 / 細胞間接着 / 細胞選別 / 数理生物学 / 数値解析学 / 応用数学 Less
  • Research Projects

    (3 results)
  • Research Products

    (9 results)
  • Co-Researchers

    (6 People)
  •  New development of pattern dynamics in reaction-diffusion equations on metric graphs

    • Principal Investigator
      森田 善久
    • Project Period (FY)
      2025 – 2027
    • Research Category
      Grant-in-Aid for Scientific Research (C)
    • Review Section
      Basic Section 12040:Applied mathematics and statistics-related
    • Research Institution
      Ryukoku University
  •  Mathematical analysis of cell sorting phenomenon

    • Principal Investigator
      村川 秀樹
    • Project Period (FY)
      2024 – 2028
    • Research Category
      Grant-in-Aid for Scientific Research (A)
    • Review Section
      Medium-sized Section 12:Analysis, applied mathematics, and related fields
    • Research Institution
      Ryukoku University
  •  Analysis of the effect of integral kernel shape on pattern formation in nonlocal reaction-diffusion equationsPrincipal Investigator

    • Principal Investigator
      石井 宙志
    • Project Period (FY)
      2023 – 2027
    • Research Category
      Grant-in-Aid for Early-Career Scientists
    • Review Section
      Basic Section 12040:Applied mathematics and statistics-related
    • Research Institution
      Hokkaido University

All 2024 2023

All Presentation

  • [Presentation] 時間非整数階微分を持つFisher-KPP型方程式の解の挙動について2024

    • Author(s)
      石井宙志
    • Organizer
      第13回室蘭非線形解析研究会
    • Invited
    • Data Source
      KAKENHI-PROJECT-23K13013
  • [Presentation] Traveling waves to a nonlocal scalar equation with sign-changing kernel2023

    • Author(s)
      Hiroshi ISHII
    • Organizer
      The 13th AIMS Conference on Dynamical Systems, Differential Equations and Applications "SS08 Propagation Phenomena in Reaction-Diffusion Systems"
    • Invited / Int'l Joint Research
    • Data Source
      KAKENHI-PROJECT-23K13013
  • [Presentation] 非局所反応拡散方程式における積分核形状に依存した時空間パターンについて2023

    • Author(s)
      石井宙志
    • Organizer
      京都大学応用数学セミナー
    • Invited
    • Data Source
      KAKENHI-PROJECT-23K13013
  • [Presentation] Motion of phase-separated patterns in nonlocal reaction-diffusion equations2023

    • Author(s)
      Hiroshi ISHII
    • Organizer
      RIMS Conference "Multidisciplinary Research on Nonlinear Phenomena: Modeling, Analysis and Applications"
    • Invited / Int'l Joint Research
    • Data Source
      KAKENHI-PROJECT-23K13013
  • [Presentation] Effects of a nonlocal term in pattern formation problems2023

    • Author(s)
      Hiroshi ISHII
    • Organizer
      Biwako workshop on Mathematical Biology
    • Invited / Int'l Joint Research
    • Data Source
      KAKENHI-PROJECT-23K13013
  • [Presentation] Dynamics of localization patterns in some nonlocal evolution equations2023

    • Author(s)
      Hiroshi ISHII
    • Organizer
      ICIAM2023
    • Int'l Joint Research
    • Data Source
      KAKENHI-PROJECT-23K13013
  • [Presentation] Effect of integral kernel shape on interface dynamics in a nonlocal bistable equation2023

    • Author(s)
      Hiroshi ISHII
    • Organizer
      MATHEMATICAL ASPECTS OF CONTINUUM MECHANICS 2023
    • Invited / Int'l Joint Research
    • Data Source
      KAKENHI-PROJECT-23K13013
  • [Presentation] 非局所反応拡散方程式に現れる界面の運動について2023

    • Author(s)
      石井宙志
    • Organizer
      第3回はこだて現象数理研究集会
    • Invited
    • Data Source
      KAKENHI-PROJECT-23K13013
  • [Presentation] 非局所反応拡散方程式における局在パターンの積分核形状に依存した挙動について2023

    • Author(s)
      石井宙志
    • Organizer
      反応拡散系パターンダイナミクスの新展開
    • Invited
    • Data Source
      KAKENHI-PROJECT-23K13013
  • 1.  村川 秀樹 (40432116)
    # of Collaborated Projects: 1 results
    # of Collaborated Products: 0 results
  • 2.  野津 裕史 (00588783)
    # of Collaborated Projects: 1 results
    # of Collaborated Products: 0 results
  • 3.  佐藤 純 (30345235)
    # of Collaborated Projects: 1 results
    # of Collaborated Products: 0 results
  • 4.  田中 吉太郎 (80783977)
    # of Collaborated Projects: 1 results
    # of Collaborated Products: 0 results
  • 5.  富樫 英 (90415240)
    # of Collaborated Projects: 1 results
    # of Collaborated Products: 0 results
  • 6.  森田 善久 (10192783)
    # of Collaborated Projects: 1 results
    # of Collaborated Products: 0 results

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