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KOSEKI Harutaka  古関 春隆

ORCIDConnect your ORCID iD *help
… Alternative Names

古関 春隆  コセキ ハルタカ

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Researcher Number 60234770
Affiliation (based on the past Project Information) *help 2014: 三重大学, 教育学部, 教授
2010: 三重大学, 教育学部, 教授
2002 – 2004: 三重大学, 教育学部, 教授
1999 – 2000: 三重大学, 教育学部, 教授
1997 – 1998: 三重大学, 教育学部, 助教授
1995: 三重大学, 教育学部, 助教授
1991 – 1993: 三重大学, 教育学部, 助教授
Review Section/Research Field
Principal Investigator
代数学・幾何学
Except Principal Investigator
Algebra / Algebra / 解析学 / 代数学・幾何学
Keywords
Principal Investigator
ホイッタカー・モデル / 離散系列表現 / ユニタリ群 / 保型函数
Except Principal Investigator
theta series / 二次形式 / 保型形式 / L-関数 / automorphic function / modular form … More / quadratic form / totally real algebraic number field / Hilbert保型形式 / spherical functions / automorphic forms / modular forms / 志村対応 / 総実代数体 / 分母公式 / 指標公式 / W代数 / Weyl group / quadratic forms / Kac-Moody Lie環 / Fourier係数 / Hilbert / 総戻代数体 / Weyl群 / 総実代数代 / quadratic field / アーベル多様性 / theta級数 / Hilbert保型関数 / theta / Hilbert modular function / 二次体 / Eisenstein series / L-function / Hilbert Modular form / Hilberc保型形式 / Eisenstein級数 / 多変数超幾何関数 / Lie群上の球関数 / 不連続群 / 保型型式 / hypergeometric functions / Whittaker functions / fundamental domain / discrete series / Green currents / Whittaker function / Green functions / Automorphic forms / spherical functions on Lie groups / L-functions / moduli spaces / Picardモジュラー形式 / 球関数 / モジュライ空間 / ホッヂ構造 / 行列係数 / 級関数 / モジュラー形式 / discrete subgroups / modular varieties,不連続群 / Whittaker functions,モジュラー多様体 / spherical functions, Whittaker関数 / automorphic forms,球関数 / 2次形式 / アイゼンシュタイン級数 / 類数公式 / 楕円保型形式 / ヒルベルト保型形式 / 対数容量 / カントール集合 / 完全分岐値 / 真性特異点集合 / 例外分岐した有理型関数 / 正規有理型関数 / N=2 super conformal代数 / isotropicスーパー代数 / isotropic root / R行列 / Gauss和 / スピン・モデル / アフィン・リー環 / アフィン・スーパー代数 / N=2ス-パ-・コンフォ-マル代数 / ス-パ-・ヴィラソロ代数 / ヴィラソロ代数 / Fusion則 / admissible表現 / Drinfeld Sokolov Resuction / アフィン・リ-環 Less
  • Research Projects

    (11 results)
  • Research Products

    (3 results)
  • Co-Researchers

    (25 People)
  •  Arithmetic study of automorphic forms of many variables by various method

    • Principal Investigator
      ODA Takayuki
    • Project Period (FY)
      2011 – 2014
    • Research Category
      Grant-in-Aid for Scientific Research (A)
    • Research Field
      Algebra
    • Research Institution
      The University of Tokyo
  •  Analysis, geometry and arithmetic of automorphic forms of many variables and higher dimensional modular varieties

    • Principal Investigator
      ODA Takayuki
    • Project Period (FY)
      2007 – 2010
    • Research Category
      Grant-in-Aid for Scientific Research (A)
    • Research Field
      Algebra
    • Research Institution
      The University of Tokyo
  •  Kac-Moody Lie algebra and Hilbert modular forms

    • Principal Investigator
      TSUYUMINE Shigeaki
    • Project Period (FY)
      2002 – 2004
    • Research Category
      Grant-in-Aid for Scientific Research (C)
    • Research Field
      Algebra
    • Research Institution
      Mie University
  •  Hilbert, modular functions and quadratic forms

    • Principal Investigator
      TSUYUMINE Shigeaki
    • Project Period (FY)
      1999 – 2000
    • Research Category
      Grant-in-Aid for Scientific Research (C)
    • Research Field
      Algebra
    • Research Institution
      Mie University
  •  Shimara Cerresponchence of Hilbort modular forms

    • Principal Investigator
      TSUYUMINE Shigeaki
    • Project Period (FY)
      1997 – 1998
    • Research Category
      Grant-in-Aid for Scientific Research (C)
    • Research Field
      Algebra
    • Research Institution
      Mie University
  •  代数体のL-関数と保型形式の表現論

    • Principal Investigator
      露峰 茂明
    • Project Period (FY)
      1995
    • Research Category
      Grant-in-Aid for General Scientific Research (C)
    • Research Field
      Algebra
    • Research Institution
      Mie University
  •  Isotropicアフィン・スーパー代数の表現論とW代数及び保型函数の研究

    • Principal Investigator
      脇本 實
    • Project Period (FY)
      1993
    • Research Category
      Grant-in-Aid for Scientific Research on Priority Areas
    • Research Institution
      Mie University
  •  有理型関数の真性特異点集合の対数容量

    • Principal Investigator
      黒川 都史子
    • Project Period (FY)
      1993
    • Research Category
      Grant-in-Aid for General Scientific Research (C)
    • Research Field
      解析学
    • Research Institution
      Mie University
  •  W代数の表現と共形場理論の研究

    • Principal Investigator
      脇本 實
    • Project Period (FY)
      1992
    • Research Category
      Grant-in-Aid for Scientific Research on Priority Areas
    • Research Institution
      Mie University
  •  代数群と保型函数および志村多様体の研究Principal Investigator

    • Principal Investigator
      古関 春隆
    • Project Period (FY)
      1992
    • Research Category
      Grant-in-Aid for General Scientific Research (C)
    • Research Field
      代数学・幾何学
    • Research Institution
      Mie University
  •  無限次元リ一環の表現と係型函数及び共形場理論の研究

    • Principal Investigator
      脇本 實
    • Project Period (FY)
      1991
    • Research Category
      Grant-in-Aid for General Scientific Research (C)
    • Research Field
      代数学・幾何学
    • Research Institution
      Mie University

All 2010

All Journal Article

  • [Journal Article] Matrix coefficients of the middle discrete series of SU(2, 2)2010

    • Author(s)
      T. Hayata(早田孝博), Harutaka Koseki(古関春隆) and T. Oda
    • Journal Title

      J. of Funct. Analysis

      Volume: vol.259 Pages: 301-307

    • Data Source
      KAKENHI-PROJECT-19204001
  • [Journal Article] Matrix coefficients of the middle discrete series of SU (2,2)2010

    • Author(s)
      T. Hayata, H. Koseki, T. Oda
    • Journal Title

      J.of Funt.Analysis (To appear in)

      Pages: 10-10

    • Data Source
      KAKENHI-PROJECT-19204001
  • [Journal Article] Matrix coefficients of the middle discrete series of SU(2,2)2010

    • Author(s)
      早田孝博・古関春隆・織田孝幸
    • Journal Title

      Journal of Functional Analysis

      Volume: 259 Pages: 301-307

    • Peer Reviewed
    • Data Source
      KAKENHI-PROJECT-19204001
  • 1.  TSUYUMINE Shigeaki (70197763)
    # of Collaborated Projects: 9 results
    # of Collaborated Products: 0 results
  • 2.  辻 正司 (20024482)
    # of Collaborated Projects: 5 results
    # of Collaborated Products: 0 results
  • 3.  脇本 實 (00028218)
    # of Collaborated Projects: 4 results
    # of Collaborated Products: 0 results
  • 4.  TSUZUKI Masao (80296946)
    # of Collaborated Projects: 3 results
    # of Collaborated Products: 0 results
  • 5.  HIRONAKA Yumiko (10153652)
    # of Collaborated Projects: 3 results
    # of Collaborated Products: 0 results
  • 6.  ISHII Taku (60406650)
    # of Collaborated Projects: 2 results
    # of Collaborated Products: 0 results
  • 7.  ODA Takayuki (10109415)
    # of Collaborated Projects: 2 results
    # of Collaborated Products: 3 results
  • 8.  IBUKIYAMA Tomoyoshi (60011722)
    # of Collaborated Projects: 2 results
    # of Collaborated Products: 0 results
  • 9.  HAYATA Takahiro (50312757)
    # of Collaborated Projects: 2 results
    # of Collaborated Products: 3 results
  • 10.  HIRANO Miki (80314946)
    # of Collaborated Projects: 2 results
    # of Collaborated Products: 0 results
  • 11.  MURASE Atsushi (40157772)
    # of Collaborated Projects: 2 results
    # of Collaborated Products: 0 results
  • 12.  WATANABE Takao (30201198)
    # of Collaborated Projects: 2 results
    # of Collaborated Products: 0 results
  • 13.  石谷 寛 (80030790)
    # of Collaborated Projects: 2 results
    # of Collaborated Products: 0 results
  • 14.  ICHIKAWA Takashi (20201923)
    # of Collaborated Projects: 1 results
    # of Collaborated Products: 0 results
  • 15.  ARIYAMA Kazutoshi (20123713)
    # of Collaborated Projects: 1 results
    # of Collaborated Products: 0 results
  • 16.  SATO Fumihiro (20120884)
    # of Collaborated Projects: 1 results
    # of Collaborated Products: 0 results
  • 17.  SUGANO Takashi (30183841)
    # of Collaborated Projects: 1 results
    # of Collaborated Products: 0 results
  • 18.  HAMAHATA Yoshinori (90260645)
    # of Collaborated Projects: 1 results
    # of Collaborated Products: 0 results
  • 19.  WAKATSUKI Satoshi (10432121)
    # of Collaborated Projects: 1 results
    # of Collaborated Products: 0 results
  • 20.  GON Yasuro (30302508)
    # of Collaborated Projects: 1 results
    # of Collaborated Products: 0 results
  • 21.  谷口 礼偉 (40157970)
    # of Collaborated Projects: 1 results
    # of Collaborated Products: 0 results
  • 22.  黒川 都史子 (80024446)
    # of Collaborated Projects: 1 results
    # of Collaborated Products: 0 results
  • 23.  蟹江 幸博 (10093121)
    # of Collaborated Projects: 1 results
    # of Collaborated Products: 0 results
  • 24.  広海 玄光 (10024431)
    # of Collaborated Projects: 1 results
    # of Collaborated Products: 0 results
  • 25.  新田 貴士 (20202244)
    # of Collaborated Projects: 1 results
    # of Collaborated Products: 0 results

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