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EGASHIRA Shinji  江頭 信二

ORCIDConnect your ORCID iD *help
Researcher Number 00261876
Affiliation (Current) 2020: 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
力学系 / 定性的理論 / 極小集合 / 余次元1葉層構造 / 微分可能性 / 位相的エントロピー / 葉のレベル / 葉層の拡大度 / (余次元1)葉層構造 / エントロピー / ハウスドルフ次元 / GV不変量 / 拡大度 … More
Except Principal Investigator
… More ディラック作用素 / スピン / トウィスター / Spin / Dirac operator / 断熱極限 / 結び目 / デーン手術 / 3次元多様体 / 本質的曲面 / 断熱展開 / twistor / カイラルアノマリー / chiral anomaly / スピン構造 / トウィスター構造 / スカラー曲率 / 葉層構造 / 増大度 / 位相幾何 / 双曲多様体 / DNA / Xer / FtsK / DNAの組み換え / XerCD / レンズ空間 / 微分幾何 / CR多様体 / CR-Weyl接続 / 実超曲面 / 田中-Webster接続 / 直線バンドル / Kaehler多様体 / 分布 / Weyl接続 / 横断的 / 第二基本テンソル / ラプラシアン / 熱核 / 接触リーマン多様体 / 山辺問題 / Laplacian / asymptotic expansion / adiabatic expansion / 射影空間 / ベッチ数 / 巡回被覆 / 代数曲面 / 特異点 / モジュラー群 / 多様体 / 葉層 / Bellman方程式 / 4元数 / 量子束 / 概接触構造 / cyclic covering / Betti number / algebraic surface / singularities / projective space / modular group / monifold / foliation / 指数作用素 / エータ不変量 / サイバーグ・ウィッテン / 解析的トーション / adiabatic limit / signature operator / eta invariant / Seiberg-Witten / analytic torsion / 四元数 / 四元数スピン / トウィスター空間 / ディラック / 断熱 / スーパートレース / カイラルギャップ / カイラル / 断熱変換 / Spin^q / twistor space / 3次元多様体論 / 結び目理論 / Knot / Dehn surgery / 3-manifold / essential surface 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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