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kouda atsuhito  香田 温人

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KOHDA Atsuhito  香田 温人

香田 温人  コウダ アツヒト

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Researcher Number 50116810
Affiliation (Current) 2025: 徳島大学, 大学院社会産業理工学研究部(理工学域), 准教授
Affiliation (based on the past Project Information) *help 2006: The University of Tokushima, Institute of Technology and Science, Associate Professor, ソシオテクノサイエンス研究部, 助教授
2006: 徳島大学, 大学院ソシオテクノサイエンス研究部, 助教授
2004 – 2005: 徳島大学, 工学部, 助教授
1997 – 2001: 徳島大学, 工学部, 助教授
1995: 徳島大学, 工学部, 助教授
1989 – 1994: 徳島大学, 工学部, 講師
1986: 徳島大学, 工学部, 講師
Review Section/Research Field
Principal Investigator
解析学
Except Principal Investigator
General mathematics (including Probability theory/Statistical mathematics) / 解析学 / Global analysis / Global analysis / 代数学・幾何学
Keywords
Principal Investigator
変分問題 / 非線形方程式 / 等角写像 / プラト-問題
Except Principal Investigator
bifurcation / quasilinear / 準線形 / p-Laplacian / 固有値問題 / 分岐 … More / 常微分方程式の数値解析 / 準周期解 / 数値解析 / concentration-compactness / elliptic equation / 楕円型方程式 / blow up / delay differential equation / degenerate elliptic equation / limit eigenvalue problem / eigenvalue problems / weak solutions / qualitative theory / differential equations / elliptic / nonlinear / 弱解 / 定性理論 / 微分方程式 / 楕円型 / 非線形 / 非線形振動 / ガレルキン法 / 概周期解 / 非線形振動論 / ルンゲ・クッタ法 / 初期値問題 / 常微分方程式 / Orlicz-Sobolev space / Orlicz space / Sobolev's exponent / positive solution / variational method / concentration-campactness / Orlicz-Sobolev空間 / Orlicz空間 / Sobolevの臨界指数 / 正値解の存在 / 変分法 / 非線型 / invariant curve / difference equation / comparison principle / eigenvalue problem / degenerate / ∞-Laplacian / 不変曲線 / 差分方程式 / 比較定理 / 退化型 / reaction-diffusion equations / Poincare inequality / *-Laplacian / 非線形波動方程式 / キルヒホッフ / 非線形拡散 / 退化楕円型作用素 / 非線形偏微分方程式 / 爆発 / 時間遅れ方程式 / 反応拡散方程式 / 退化楕円型方程式 / ポアンカレ不等式 / 極限固有値問題 / ∞-ラプラシアン / p-ラプラシアン / 楕円形 / 重根に対する二ュートン法 / 分岐現象の数値解析 / 概周期解の数値解析 / スーパーシンメトリー / 超対称性 / 微分・代数方程式 / 制度保証つき計算法 / 周期解 / アダムス法 / オイラー法 / 数値計算の精度保証 / 差分法の誤差解析 / 常微分方程式系の差分解法 / 常微分方程式系の初期値問題 / 非線形回路の数理 / マイクロウェブ通信の数理 / 非線形振動の解析 / ダフィングの微分方程式 / a-可換代数 / graded Hopf代数 / ダフイングの微分方程式 / リヤプ-ノフ数 / モジュ-ル / 非線形波動 / 分岐問題の数値解析 / 多変数関数のPade^^′近似 / 弧長法 / 篠原法 / 幾何学的な数値解法 / 非線形方程式の数値解法 / 安定性 / 予測子-修正子法 / オイラ-法 / 差分近似法 / 数値計算 Less
  • Research Projects

    (15 results)
  • Co-Researchers

    (17 People)
  •  Quasilinear Elliptic Differential Equations of Critical Nonlinear Growth

    • Principal Investigator
      FUKAGAI Nobuyoshi
    • Project Period (FY)
      2004 – 2006
    • Research Category
      Grant-in-Aid for Scientific Research (C)
    • Research Field
      Global analysis
    • Research Institution
      The University of Tokushima
  •  THE STUDY OF NON-LINEAR PHENOMENA BY THE ASYMPTOTIC ANALYSIS

    • Principal Investigator
      ITO Masayuki
    • Project Period (FY)
      1999 – 2001
    • Research Category
      Grant-in-Aid for Scientific Research (C)
    • Research Field
      General mathematics (including Probability theory/Statistical mathematics)
    • Research Institution
      The University of Tokushima
  •  Qualitative Theory of Quasilinear Degenerate Elliptic Differential Equations

    • Principal Investigator
      FUKAGAI Nobuyoshi
    • Project Period (FY)
      1999 – 2000
    • Research Category
      Grant-in-Aid for Scientific Research (C)
    • Research Field
      Global analysis
    • Research Institution
      Tokushima University
  •  Qualitative Theory of Nonlinear Elliptic Differential Equations

    • Principal Investigator
      FUKAGAI Nobuyoshi
    • Project Period (FY)
      1997 – 1998
    • Research Category
      Grant-in-Aid for Scientific Research (C)
    • Research Field
      解析学
    • Research Institution
      University of Tokushima
  •  THE MATHEMATICAL ANALYSIS TO NON-LINEAR PHENOMENA THROUGH NON-LINEAR PARTIAL DIFFERENTIAL EQUATIONS

    • Principal Investigator
      ITO Masayuki
    • 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
      The University of Tokushima
  •  場の量子論における超対称性の数学的研究

    • Principal Investigator
      長町 重昭
    • Project Period (FY)
      1995
    • Research Category
      Grant-in-Aid for General Scientific Research (C)
    • Research Field
      解析学
    • Research Institution
      The University of Tokushima
  •  連立非線形方程式系の大域における数値解法とその応用

    • Principal Investigator
      篠原 能材
    • Project Period (FY)
      1994
    • Research Category
      Grant-in-Aid for General Scientific Research (C)
    • Research Field
      General mathematics (including Probability theory/Statistical mathematics)
    • Research Institution
      The University of Tokushima
  •  常微分方程式系の初期値問題の数値解析的研究

    • Principal Investigator
      篠原 能材
    • Project Period (FY)
      1993
    • Research Category
      Grant-in-Aid for General Scientific Research (C)
    • Research Field
      General mathematics (including Probability theory/Statistical mathematics)
    • Research Institution
      The University of Tokushima
  •  パラメーターを持つ群を添え字に持つgraded Hopf代数の研究

    • Principal Investigator
      宮本 陽生
    • Project Period (FY)
      1992
    • Research Category
      Grant-in-Aid for General Scientific Research (C)
    • Research Field
      代数学・幾何学
    • Research Institution
      The University of Tokushima
  •  常微分方程式系の概周期解の数値解析

    • Principal Investigator
      篠原 能材
    • Project Period (FY)
      1992
    • Research Category
      Grant-in-Aid for General Scientific Research (C)
    • Research Field
      General mathematics (including Probability theory/Statistical mathematics)
    • Research Institution
      The University of Tokushima
  •  非線形楕円型方程式の解析的理論Principal Investigator

    • Principal Investigator
      香田 温人
    • Project Period (FY)
      1991
    • Research Category
      Grant-in-Aid for General Scientific Research (C)
    • Research Field
      解析学
    • Research Institution
      The University of Tokushima
  •  非線形振動と波動における概周期象の数理の研究

    • Principal Investigator
      篠原 能材
    • Project Period (FY)
      1991
    • Research Category
      Grant-in-Aid for General Scientific Research (C)
    • Research Field
      General mathematics (including Probability theory/Statistical mathematics)
    • Research Institution
      The University of Tokushima
  •  連立非線形方程式系の大域における数値解法とその応用

    • Principal Investigator
      篠原 能材
    • Project Period (FY)
      1990
    • Research Category
      Grant-in-Aid for General Scientific Research (C)
    • Research Field
      General mathematics (including Probability theory/Statistical mathematics)
    • Research Institution
      The University of Tokushima
  •  常微分方程式系の初期値問題の数値解析的研究

    • Principal Investigator
      篠原 能材
    • Project Period (FY)
      1989
    • Research Category
      Grant-in-Aid for General Scientific Research (C)
    • Research Field
      General mathematics (including Probability theory/Statistical mathematics)
    • Research Institution
      The University of Tokushima
  •  常微分方程式系の概周期解の数値解析的研究

    • Principal Investigator
      篠原 能材
    • Project Period (FY)
      1986
    • Research Category
      Grant-in-Aid for General Scientific Research (C)
    • Research Field
      General mathematics (including Probability theory/Statistical mathematics)
    • Research Institution
      The University of Tokushima
  • 1.  FUKAGAI Nobuyoshi (90175563)
    # of Collaborated Projects: 13 results
    # of Collaborated Products: 0 results
  • 2.  篠原 能材 (40035803)
    # of Collaborated Projects: 8 results
    # of Collaborated Products: 0 results
  • 3.  田中 忠 (80035584)
    # of Collaborated Projects: 6 results
    # of Collaborated Products: 0 results
  • 4.  宮本 陽生 (50035656)
    # of Collaborated Projects: 6 results
    # of Collaborated Products: 0 results
  • 5.  長町 重昭 (00030784)
    # of Collaborated Projects: 6 results
    # of Collaborated Products: 0 results
  • 6.  ITO Masayuki (70136034)
    # of Collaborated Projects: 5 results
    # of Collaborated Products: 0 results
  • 7.  NARUKAWA Kimiaki (60116639)
    # of Collaborated Projects: 4 results
    # of Collaborated Products: 0 results
  • 8.  今井 仁司 (80203298)
    # of Collaborated Projects: 2 results
    # of Collaborated Products: 0 results
  • 9.  NAITO Manabu (00106791)
    # of Collaborated Projects: 2 results
    # of Collaborated Products: 0 results
  • 10.  MURAKAMI Koichi (90219890)
    # of Collaborated Projects: 2 results
    # of Collaborated Products: 0 results
  • 11.  坂口 秀雄 (80274265)
    # of Collaborated Projects: 1 results
    # of Collaborated Products: 0 results
  • 12.  澤下 教親 (70035814)
    # of Collaborated Projects: 1 results
    # of Collaborated Products: 0 results
  • 13.  亀高 惟倫 (00047218)
    # of Collaborated Projects: 1 results
    # of Collaborated Products: 0 results
  • 14.  山本 範夫 (80093897)
    # of Collaborated Projects: 1 results
    # of Collaborated Products: 0 results
  • 15.  YAMADA Yoshio (20111825)
    # of Collaborated Projects: 1 results
    # of Collaborated Products: 0 results
  • 16.  小野 公輔 (00263806)
    # of Collaborated Projects: 1 results
    # of Collaborated Products: 0 results
  • 17.  OHNUMA Masaki (90304500)
    # of Collaborated Projects: 1 results
    # of Collaborated Products: 0 results

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