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An research of algebraic K-theory of arithmetic varieti

Research Project

Project/Area Number 17340009
Research Category

Grant-in-Aid for Scientific Research (B)

Allocation TypeSingle-year Grants
Section一般
Research Field Algebra
Research InstitutionKyushu University

Principal Investigator

TAKEDA Yuichiro  Kyushu University, 大学院・数理学研究院, 准教授 (30264584)

Co-Investigator(Kenkyū-buntansha) YUICHIRO Taguchi  九州大学, 大学院・数理学研究院, 准教授 (90231399)
EIICHI Sato  九州大学, 大学院・数理学研究院, 教授 (10112278)
MICHIAKI Inaba  京都大学, 大学院・理学研究科, 講師 (80359934)
朝倉 政典  九州大学, 大学院・数理学研究院, 助教 (60322286)
中島 徹  日本女子大学, 理学部, 教授 (20244410)
Co-Investigator(Renkei-kenkyūsha) ASAKURA Masanori  北海道大学, 大学院・理学研究院, 准教授 (60322286)
NAKASHIMA Tohru  日本女子大学, 理学部, 教授 (20244410)
Project Period (FY) 2005 – 2008
Project Status Completed (Fiscal Year 2008)
Budget Amount *help
¥6,090,000 (Direct Cost: ¥5,400,000、Indirect Cost: ¥690,000)
Fiscal Year 2008: ¥1,430,000 (Direct Cost: ¥1,100,000、Indirect Cost: ¥330,000)
Fiscal Year 2007: ¥1,560,000 (Direct Cost: ¥1,200,000、Indirect Cost: ¥360,000)
Fiscal Year 2006: ¥1,600,000 (Direct Cost: ¥1,600,000)
Fiscal Year 2005: ¥1,500,000 (Direct Cost: ¥1,500,000)
Keywords代数的K理論 / レギュレーター写像 / Bott-Chern形式 / 代数サイクル / チャーン類 / ポリログ関数 / ポット・チャーン形式 / レギュレーター / 楕円曲面 / モーデル・ベイユ群 / 数論的多様体 / L関数 / モチーフ
Research Abstract

本研究の目的は、キューブや代数サイクルといった幾何的な対象を用いて、代数的K理論の元を構成する方法を確立することであった。得られた結果は次のとおりである。(1)楕円曲面上の一次や二次のキューブで、そのBott-Chern形式がKronecker-Eisenstein級数を用いて表されるものを構成した。(2)Goncharovにより定義された代数的サイクル上の積分が、レギュレーター写像に一致することの証明を考案した。(3)Goncharovによる代数的サイクル上の積分をBlochのポリログサイクルに対して計算して、それがポリログ関数を用いて表わされることを示した。

Report

(5 results)
  • 2008 Annual Research Report   Final Research Report ( PDF )
  • 2007 Annual Research Report
  • 2006 Annual Research Report
  • 2005 Annual Research Report
  • Research Products

    (29 results)

All 2009 2008 2007 2006 2005

All Journal Article (21 results) (of which Peer Reviewed: 12 results) Presentation (8 results)

  • [Journal Article] Extensions of truncated discrete valuation rings2008

    • Author(s)
      Yuichiro Taguchi and Toshiro Hiranouchi
    • Journal Title

      Pure Appl. Math. Q. 4

      Pages: 1205-1214

    • Related Report
      2008 Final Research Report
    • Peer Reviewed
  • [Journal Article] Extensions of truncated discrete valuation rings2008

    • Author(s)
      Yuichiro Taguchi, Toshiro Hiranouchi
    • Journal Title

      Pure Appl. Math. Q. 4

      Pages: 1205-1214

    • Related Report
      2008 Annual Research Report
    • Peer Reviewed
  • [Journal Article] On the finiteness and non-existence of certain mod 2 Galois representations of quadratic fields2008

    • Author(s)
      Yuichiro Taguchi, Hyunsuk Moon
    • Journal Title

      Kyungpook Math. J. 48

      Pages: 323-330

    • Related Report
      2008 Annual Research Report
    • Peer Reviewed
  • [Journal Article] Strong Bogomolov inequality for stable vector bundles2007

    • Author(s)
      Tohru Nakashima
    • Journal Title

      J. Geom. Phys. 57

      Pages: 1977-1983

    • Related Report
      2008 Final Research Report
    • Peer Reviewed
  • [Journal Article] Surfaces over a p-adic field with infinite torsion in the Chow group of O-cycles2007

    • Author(s)
      Masanori Asakura and Shuji Saito
    • Journal Title

      Algebra Number theory 1

      Pages: 163-181

    • Related Report
      2008 Final Research Report
    • Peer Reviewed
  • [Journal Article] Strong Bogomolov inequality for stable vector bundles.2007

    • Author(s)
      Tohru Nakashima
    • Journal Title

      J.Geom.Phys. 57

      Pages: 1977-1983

    • Related Report
      2007 Annual Research Report
    • Peer Reviewed
  • [Journal Article] Surfaces over a $p$-adic field with infinite torsion in the Chow groun of O-cvcles2007

    • Author(s)
      Masanori Asakura, Shuji Saito
    • Journal Title

      Algebra Number Theory 1

      Pages: 163-181

    • Related Report
      2007 Annual Research Report
    • Peer Reviewed
  • [Journal Article] On the finiteness of various Galois representations2006

    • Author(s)
      Yuichiro Taguchi
    • Journal Title

      Contemp. Math. 416

      Pages: 249-261

    • Related Report
      2008 Final Research Report 2006 Annual Research Report
    • Peer Reviewed
  • [Journal Article] l-adic properties of certain modular forms2006

    • Author(s)
      Yuichiro Taguchi and Hyunsuk Moon
    • Journal Title

      Proc. Japan Acad. Ser. A Math. Sci. 82

      Pages: 83-86

    • NAID

      40007482345

    • Related Report
      2008 Final Research Report
    • Peer Reviewed
  • [Journal Article] Surjectivity of p-adic regulators on K_2 of Tate curves2006

    • Author(s)
      Masanori Asakura
    • Journal Title

      Invent. Math. 165

      Pages: 267-324

    • Related Report
      2008 Final Research Report
    • Peer Reviewed
  • [Journal Article] l-adic properties of certain modular forms2006

    • Author(s)
      Yuichiro Taguchi, Hyunsuk Moon
    • Journal Title

      Proc. Japan. Acad. Ser. A Math. Sci. 82・3

      Pages: 83-86

    • NAID

      40007482345

    • Related Report
      2006 Annual Research Report
  • [Journal Article] Generalized Jacobian rings for open complete intersections2006

    • Author(s)
      Masanori Asakura, Shuji Saito
    • Journal Title

      Math. Nachr. 279・1

      Pages: 5-37

    • Related Report
      2006 Annual Research Report
  • [Journal Article] Noether-lefschetz locus for Beilinson-Hodge cycles I2006

    • Author(s)
      Masanori Asakura, Shuji Saito
    • Journal Title

      Math. Z. 252・5

      Pages: 251-273

    • Related Report
      2006 Annual Research Report
  • [Journal Article] Surjectivity of p-adic regulators on k_2 of Tate curves2006

    • Author(s)
      Masanori Asakura
    • Journal Title

      Invent. Math. 165・2

      Pages: 267-324

    • Related Report
      2006 Annual Research Report
  • [Journal Article] Error-correcting codes on projective bundles2006

    • Author(s)
      Tohru Nakashima
    • Journal Title

      Finite Fields Appl. 12・2

      Pages: 222-231

    • Related Report
      2006 Annual Research Report
  • [Journal Article] Higher Arithmetic K-theory2005

    • Author(s)
      Yuichiro Takeda
    • Journal Title

      Publ. Res. Inst. Math. Sci. 41

      Pages: 599-681

    • NAID

      110001714244

    • Related Report
      2008 Final Research Report
    • Peer Reviewed
  • [Journal Article] Codes on Grassmann bundles and related varieties2005

    • Author(s)
      Tohru Nakashima
    • Journal Title

      J. Pure Appl. Algebra 199

      Pages: 235-244

    • Related Report
      2008 Final Research Report
    • Peer Reviewed
  • [Journal Article] Higher Arithmetic K-theory2005

    • Author(s)
      Yuichiro Takeda
    • Journal Title

      Publ.Res.Inst.Math.Sci. 41・3

      Pages: 599-681

    • NAID

      110001714244

    • Related Report
      2005 Annual Research Report
  • [Journal Article] 2-adic properties of certain modular forms and their applications to arithmetic functions2005

    • Author(s)
      Yuichiro Taguchi, Ken Ono
    • Journal Title

      Int.J.Number theory 1・1

      Pages: 75-101

    • Related Report
      2005 Annual Research Report
  • [Journal Article] A simple proof of the modular identity for theta series2005

    • Author(s)
      Yuichiro Taguchi, Y.Choie
    • Journal Title

      Proc.Amer.Math.Soc. 133・7

      Pages: 1935-1939

    • Related Report
      2005 Annual Research Report
  • [Journal Article] Codes on Grassmann bundles and related varieties2005

    • Author(s)
      Tohru Nakashima
    • Journal Title

      J.Pure Appl.Algebra 199・1-3

      Pages: 235-244

    • Related Report
      2005 Annual Research Report
  • [Presentation] On explicit regulator maps2009

    • Author(s)
      竹田雄一郎
    • Organizer
      第4回代数・解析・幾何学セミナー
    • Place of Presentation
      鹿児島大
    • Related Report
      2008 Final Research Report
  • [Presentation] The non-existence of certain mod 2 Galois representations of some small quadratic fields2008

    • Author(s)
      田口雄一郎
    • Organizer
      East Asia number theory conference
    • Place of Presentation
      KAIST, 大田
    • Related Report
      2008 Final Research Report
  • [Presentation] Moduli of Galois representations and their applications2007

    • Author(s)
      田口雄一郎
    • Organizer
      p-adic method and its applications in arithmetic geometry
    • Place of Presentation
      東京大学
    • Related Report
      2008 Final Research Report
  • [Presentation] Zagier conjecture and explicit regulator maps2007

    • Author(s)
      竹田雄一郎
    • Organizer
      第三回モチーフ勉強会
    • Place of Presentation
      東京大学
    • Related Report
      2008 Final Research Report
  • [Presentation] Hyperplane section principle of Lefschetz on Mori cone2007

    • Author(s)
      佐藤栄一
    • Organizer
      高次元代数多様体とベクトル束の代数幾何学
    • Place of Presentation
      九州大学
    • Related Report
      2008 Final Research Report
  • [Presentation] On explicit regulator maps2007

    • Author(s)
      竹田雄一郎
    • Place of Presentation
      東北大
    • Related Report
      2008 Final Research Report
  • [Presentation] On a condition for a variety to be a complete intersection2006

    • Author(s)
      佐藤栄一
    • Organizer
      Castelnuovo-Mumford量よその周辺の話題
    • Place of Presentation
      琉球大学
    • Related Report
      2008 Final Research Report
  • [Presentation] A calculation of the regulator map via the higher Bott-Chern forms2006

    • Author(s)
      竹田雄一郎
    • Organizer
      Seminar on Arakelov geometry and Shimura varieties
    • Place of Presentation
      Centre de Recerca matematica, Barcelona
    • Related Report
      2008 Final Research Report

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Published: 2005-04-01   Modified: 2016-04-21  

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