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EGASHIRA Shinji  江頭 信二

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江頭 信二  エガシラ シンジ

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Researcher Number 00261876
Affiliation (Current) 2025: 埼玉大学, 理工学研究科, 助教
Affiliation (based on the past Project Information) *help 2013: 埼玉大学, 大学院・理工学研究科, 助教
2008 – 2009: 埼玉大学, 大学院・理工学研究科, 助教
2007: 埼玉大学, 理工学研究科, 助教
2006: 埼玉大学, 大学院理工学研究科, 助手
1995 – 2005: 埼玉大学, 理学部, 助手
Review Section/Research Field
Principal Investigator
Geometry
Except Principal Investigator
Geometry / Geometry / Algebra
Keywords
Principal Investigator
極小集合 / 定性的理論 / 力学系 / 拡大度 / GV不変量 / ハウスドルフ次元 / エントロピー / (余次元1)葉層構造 / 葉層の拡大度 / 葉のレベル / 位相的エントロピー / 微分可能性 / 余次元1葉層構造 … More
Except Principal Investigator
… More ディラック作用素 / Dirac operator / Spin / トウィスター / スピン / chiral anomaly / カイラルアノマリー / twistor / 断熱展開 / 本質的曲面 / 3次元多様体 / デーン手術 / 結び目 / 断熱極限 / essential surface / 3-manifold / Dehn surgery / Knot / 結び目理論 / 3次元多様体論 / twistor space / Spin^q / 断熱変換 / カイラル / カイラルギャップ / スーパートレース / 断熱 / ディラック / トウィスター空間 / 四元数スピン / 四元数 / analytic torsion / Seiberg-Witten / eta invariant / signature operator / adiabatic limit / 解析的トーション / サイバーグ・ウィッテン / エータ不変量 / 指数作用素 / foliation / monifold / modular group / projective space / singularities / algebraic surface / Betti number / cyclic covering / 概接触構造 / 量子束 / 4元数 / Bellman方程式 / 葉層 / 多様体 / モジュラー群 / 特異点 / 代数曲面 / 巡回被覆 / ベッチ数 / 射影空間 / adiabatic expansion / asymptotic expansion / Laplacian / 山辺問題 / 接触リーマン多様体 / 熱核 / ラプラシアン / 第二基本テンソル / 横断的 / Weyl接続 / 分布 / Kaehler多様体 / 直線バンドル / 田中-Webster接続 / 実超曲面 / CR-Weyl接続 / CR多様体 / 微分幾何 / レンズ空間 / XerCD / DNAの組み換え / FtsK / Xer / DNA / 双曲多様体 / 位相幾何 / 増大度 / 葉層構造 / スカラー曲率 / トウィスター構造 / スピン構造 Less
  • Research Projects

    (11 results)
  • Co-Researchers

    (11 People)
  •  Study on the general adiabatic expansion theory for Laplacian and its some applications

    • Principal Investigator
      NAGASE Masayoshi
    • Project Period (FY)
      2011 – 2013
    • Research Category
      Grant-in-Aid for Scientific Research (C)
    • Research Field
      Geometry
    • Research Institution
      Saitama University
  •  Study of CR-Weyl structures

    • Principal Investigator
      SAKAMOTO Kunio
    • Project Period (FY)
      2007 – 2009
    • Research Category
      Grant-in-Aid for Scientific Research (C)
    • Research Field
      Geometry
    • Research Institution
      Saitama University
  •  Research on knot theory using essential surfaces

    • Principal Investigator
      SHIMOKAWA Koya
    • Project Period (FY)
      2006 – 2007
    • Research Category
      Grant-in-Aid for Scientific Research (C)
    • Research Field
      Geometry
    • Research Institution
      Saitama University
  •  Research on finite Dehn surgeries on knots and links

    • Principal Investigator
      SHIMOKAWA Koya
    • Project Period (FY)
      2003 – 2005
    • Research Category
      Grant-in-Aid for Scientific Research (C)
    • Research Field
      Geometry
    • Research Institution
      Saitama University
  •  Study on the anomaly of Spin^q manifolds

    • Principal Investigator
      NAGASE Masayoshi
    • Project Period (FY)
      2002 – 2004
    • Research Category
      Grant-in-Aid for Scientific Research (C)
    • Research Field
      Geometry
    • Research Institution
      Saitama University
  •  葉層構造と力学系の幾何学的研究Principal Investigator

    • Principal Investigator
      江頭 信二
    • Project Period (FY)
      1999 – 2000
    • Research Category
      Grant-in-Aid for Encouragement of Young Scientists (A)
    • Research Field
      Geometry
    • Research Institution
      Saitama University
  •  Spin^q structures and the adiabatic limit

    • Principal Investigator
      NAGASE Masayoshi
    • Project Period (FY)
      1999 – 2001
    • Research Category
      Grant-in-Aid for Scientific Research (C)
    • Research Field
      Geometry
    • Research Institution
      Saitama University
  •  Research on the global structure of manifold

    • Principal Investigator
      NAGASE Masayoshi
    • Project Period (FY)
      1997 – 1998
    • Research Category
      Grant-in-Aid for Scientific Research (C)
    • Research Field
      Geometry
    • Research Institution
      Saitama University
  •  多様体の大域幾何の研究

    • Principal Investigator
      NAGASE Masayoshi
    • Project Period (FY)
      1996
    • Research Category
      Grant-in-Aid for Scientific Research (C)
    • Research Field
      Geometry
    • Research Institution
      Saitama University
  •  葉層構造論と力学計の理論の研究Principal Investigator

    • Principal Investigator
      江頭 信二
    • Project Period (FY)
      1995
    • Research Category
      Grant-in-Aid for Encouragement of Young Scientists (A)
    • Research Field
      Geometry
    • Research Institution
      Saitama University
  •  On Birational Geometry of Algebraic Varieties

    • Principal Investigator
      SAKAI Fumio
    • Project Period (FY)
      1995 – 1996
    • Research Category
      Grant-in-Aid for Scientific Research (B)
    • Research Field
      Algebra
    • Research Institution
      Saitama University
  • 1.  NAGASE Masayoshi (30175509)
    # of Collaborated Projects: 10 results
    # of Collaborated Products: 0 results
  • 2.  MIZUTANI Tadayoshi (20080492)
    # of Collaborated Projects: 10 results
    # of Collaborated Products: 0 results
  • 3.  SAKAMOTO Kunio (70089829)
    # of Collaborated Projects: 8 results
    # of Collaborated Products: 0 results
  • 4.  SAKAI Fumio (40036596)
    # of Collaborated Projects: 6 results
    # of Collaborated Products: 0 results
  • 5.  OKUMURA Masafumi (60016053)
    # of Collaborated Projects: 4 results
    # of Collaborated Products: 0 results
  • 6.  SHIMOKAWA Koya (60312633)
    # of Collaborated Projects: 4 results
    # of Collaborated Products: 0 results
  • 7.  FUKUI Toshizumi (90218892)
    # of Collaborated Projects: 3 results
    # of Collaborated Products: 0 results
  • 8.  KOIKE Shigeaki (90205295)
    # of Collaborated Projects: 1 results
    # of Collaborated Products: 0 results
  • 9.  TAKEUCHI Kisao (00011560)
    # of Collaborated Projects: 1 results
    # of Collaborated Products: 0 results
  • 10.  矢野 環 (10111410)
    # of Collaborated Projects: 1 results
    # of Collaborated Products: 0 results
  • 11.  海老原 円 (80213578)
    # of Collaborated Projects: 1 results
    # of Collaborated Products: 0 results

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