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Geometry of quiver varieties and representation theory

Research Project

Project/Area Number 19340006
Research Category

Grant-in-Aid for Scientific Research (B)

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

Principal Investigator

NAKAJIMA Hiraku  Kyoto University, 数理解析研究所, 教授 (00201666)

Co-Investigator(Kenkyū-buntansha) ISHII Akira  広島大学, 大学院・理学研究科, 准教 (10252420)
YOSHIOKA Kota  神戸大学, 大学院・理学研究科, 教授 (40274047)
Project Period (FY) 2007 – 2010
Project Status Completed (Fiscal Year 2010)
Budget Amount *help
¥8,190,000 (Direct Cost: ¥6,300,000、Indirect Cost: ¥1,890,000)
Fiscal Year 2010: ¥2,080,000 (Direct Cost: ¥1,600,000、Indirect Cost: ¥480,000)
Fiscal Year 2009: ¥2,080,000 (Direct Cost: ¥1,600,000、Indirect Cost: ¥480,000)
Fiscal Year 2008: ¥2,080,000 (Direct Cost: ¥1,600,000、Indirect Cost: ¥480,000)
Fiscal Year 2007: ¥1,950,000 (Direct Cost: ¥1,500,000、Indirect Cost: ¥450,000)
Keywordsインスタントン / ドナルドソン不変量 / 偏屈連接層 / 壁越え公式 / 量子アファイン展開環 / 箙多様体 / クラスター代数 / インスタントンの数え上げ / 壁越え / モジュライ空間
Research Abstract

Consider the blowup of a complex algebraic surface at a point. Together with Yoshioka, I introduced an abelian category in the derived category of coherent sheaves, called the category of perverse coherent sheaves, and study its moduli spaces. As an application, further with Gottsche, I proved Witten's conjecture equating Donaldson invariants and Seiberg-Witten invariants for complex surfaces.

Report

(6 results)
  • 2010 Annual Research Report   Final Research Report ( PDF )
  • 2009 Annual Research Report   Self-evaluation Report ( PDF )
  • 2008 Annual Research Report
  • 2007 Annual Research Report
  • Research Products

    (49 results)

All 2011 2010 2009 2008 2007 Other

All Journal Article (19 results) (of which Peer Reviewed: 19 results) Presentation (25 results) Remarks (5 results)

  • [Journal Article] Perverse coherent sheaves on blow-up.II, wall-crossing and Betti numbers formula2011

    • Author(s)
      Hiraku Nakajima, Kota Yoshioka
    • Journal Title

      J.Algebraic Geom 20

      Pages: 47-100

    • Related Report
      2010 Final Research Report
    • Peer Reviewed
  • [Journal Article] Quiver varieties and cluster algebras, Kyoto2011

    • Author(s)
      Hiraku Nakajima
    • Journal Title

      J.Math. Volume 51, Number 1

      Pages: 71-126

    • Related Report
      2010 Final Research Report
    • Peer Reviewed
  • [Journal Article] Donaldson = Seiberg-Witten from Mochizuki's formula and instanton counting2011

    • Author(s)
      Lothar Gottsche, Hiraku Nakajima, Kota Yoshioka
    • Journal Title

      Publ.of RIMS 47 No.1

      Pages: 307-359

    • NAID

      110008425903

    • Related Report
      2010 Final Research Report
    • Peer Reviewed
  • [Journal Article] Perverse coherent sheaves on blow-up. II. Wall-crossing and Betti numbers formula2011

    • Author(s)
      Hiraku Nakajima, Kota Yoshioka
    • Journal Title

      J.of Algebraic Geometry

      Volume: 20 Pages: 47-100

    • NAID

      120005593584

    • Related Report
      2010 Annual Research Report
    • Peer Reviewed
  • [Journal Article] Quiver varieties and cluster algebras2011

    • Author(s)
      Hiraku Nakajima
    • Journal Title

      Kyoto J.of Math.

      Volume: 51(1) Pages: 71-126

    • NAID

      120005593585

    • Related Report
      2010 Annual Research Report
    • Peer Reviewed
  • [Journal Article] Perverse coherent sheaves on blow-up. III. Blow-up formula from wall-crossing2011

    • Author(s)
      Hiraku Nakajima, Kota Yoshioka
    • Journal Title

      Kyoto J.of Math

      Volume: (掲載確定)

    • NAID

      120005593586

    • Related Report
      2010 Annual Research Report
    • Peer Reviewed
  • [Journal Article] Donaldson = Seiberg-Witten from Mochizuki's formula and instanton counting2011

    • Author(s)
      Lothar Gottsche, Hiraku Nakajima, Kota Yoshioka
    • Journal Title

      Publ.of RIMS

      Volume: (掲載確定)

    • NAID

      110008425903

    • Related Report
      2010 Annual Research Report
    • Peer Reviewed
  • [Journal Article] PERVERSE COHERENT SHEAVES ON BLOW-UP. II. WALL-CROSSING AND BETTI NUMBERS FORMULA2010

    • Author(s)
      Hiraku Nakajima, Kota Yoshioka
    • Journal Title

      Journal of Algebraic Geometry (掲載予定, 現在 online で発行)

    • NAID

      120005593584

    • Related Report
      2009 Annual Research Report
    • Peer Reviewed
  • [Journal Article] K-theoretic Donaldson invariants via instanton counting2009

    • Author(s)
      Lothar Gottsche, Hiraku Nakajima, Kota Yoshioka
    • Journal Title

      Pure and Appl.Math.Quaterly 5, No.3

      Pages: 1029-1111

    • Related Report
      2010 Final Research Report
    • Peer Reviewed
  • [Journal Article] Quiver varieties and branching2009

    • Author(s)
      Hiraku Nakajima
    • Journal Title

      SIGMA 5 003

      Pages: 37-37

    • Related Report
      2010 Final Research Report
    • Peer Reviewed
  • [Journal Article] K-theoretic Donaldson invariants via instanton counting2009

    • Author(s)
      Lothar Gottsche, Hiraku Nakajima, Kota Yoshioka
    • Journal Title

      Pure and Appl. Math. Quaterly 5

      Pages: 1029-1111

    • Related Report
      2009 Self-evaluation Report 2008 Annual Research Report
    • Peer Reviewed
  • [Journal Article] Quiver varieties and branching2009

    • Author(s)
      Hiraku Nakajima
    • Journal Title

      SIGMA 5

      Pages: 37-37

    • Related Report
      2009 Self-evaluation Report
    • Peer Reviewed
  • [Journal Article] Quiver varieties and branching2009

    • Author(s)
      Hiraku Nakajima
    • Journal Title

      SIGMA 5(掲載確定)

      Pages: 37-37

    • Related Report
      2008 Annual Research Report
    • Peer Reviewed
  • [Journal Article] Donaldson invariants and instanton counting2008

    • Author(s)
      Lothar Gottsche, Hiraku Nakajima, Kota Yoshioka
    • Journal Title

      J. of Diff. Geom. 80

      Pages: 343-390

    • Related Report
      2009 Self-evaluation Report
    • Peer Reviewed
  • [Journal Article] Instanton counting and Donaldson invariants2008

    • Author(s)
      Lothar Gottsche, Hiraku Nakajima, Kota Yoshioka
    • Journal Title

      J. of Differential Geometry 80

      Pages: 343-390

    • NAID

      10019542192

    • Related Report
      2008 Annual Research Report
    • Peer Reviewed
  • [Journal Article] Sheaves on ALE spaces and quiver varieties2007

    • Author(s)
      Hiraku Nakajima
    • Journal Title

      Moscow Math.Journal 7 No.4

      Pages: 699-722

    • Related Report
      2010 Final Research Report
    • Peer Reviewed
  • [Journal Article] Sheaves on ALE spaces and quiver varieties2007

    • Author(s)
      Hiraku Nakajima
    • Journal Title

      Moscow Math. Journal 7

      Pages: 699-722

    • Related Report
      2007 Annual Research Report
    • Peer Reviewed
  • [Journal Article] Counting invariant of perverse coherent sheaves and its wall-crossing

    • Author(s)
      1Kentaro Nagao, Hiraku Nakajima
    • Journal Title

      IMRN, to appear

    • Related Report
      2010 Final Research Report
    • Peer Reviewed
  • [Journal Article] Perverse coherent sheaves on blow-up II. Wall-crossing and Betti numbers formula

    • Author(s)
      Hiraku Nakajima, Kota Yoshioka
    • Journal Title

      J. of Alg. Geom. (to appear)

    • NAID

      120005593584

    • Related Report
      2009 Self-evaluation Report
    • Peer Reviewed
  • [Presentation] インスタントンの数え上げとドナルドソン不変量2011

    • Author(s)
      Hiraku Nakajima
    • Organizer
      臨時講演会(日本数学会年会の中止に伴う)
    • Place of Presentation
      京都大学数理解析研究所
    • Year and Date
      2011-03-22
    • Related Report
      2010 Annual Research Report
  • [Presentation] Donaldson = Seiberg-Witten from Mochizuki's formula and instanton counting2011

    • Author(s)
      Hiraku Nakajima
    • Organizer
      Kaleidoscopic View of Modern Mathematics
    • Place of Presentation
      Institute Henri-Poincare Paris(フランス)(招待講演)
    • Year and Date
      2011-01-10
    • Related Report
      2010 Annual Research Report
  • [Presentation] Cluster algebras and quantum affine algebras2010

    • Author(s)
      Hiraku Nakajima
    • Organizer
      Representation Theory of Algebraic Groups and quantum groups
    • Place of Presentation
      名古屋大学(招待講演)
    • Year and Date
      2010-08-03
    • Related Report
      2010 Annual Research Report
  • [Presentation] Donaldson = Seiberg-Witten from Mochizuki's formula and instanton counting2010

    • Author(s)
      Hiraku Nakajima
    • Organizer
      The 5th Pacific Rim Complex and Symplectic Geometry Conference 2010
    • Place of Presentation
      名古屋大学(招待講演)
    • Year and Date
      2010-07-26
    • Related Report
      2010 Annual Research Report
  • [Presentation] Instanton counting and Donaldson invariants2010

    • Author(s)
      Hiraku Nakajima
    • Organizer
      London Math.Soc.Hardy lectures
    • Place of Presentation
      London
    • Year and Date
      2010-07-02
    • Related Report
      2010 Final Research Report
  • [Presentation] Instanton counting and Donaldson invariants2010

    • Author(s)
      Hiraku Nakajima
    • Organizer
      London Math.Soc.Hardy lectures
    • Place of Presentation
      London Math.Soc.(UK)(招待講演)
    • Year and Date
      2010-07-02
    • Related Report
      2010 Annual Research Report
  • [Presentation] Quiver varieties and double affine Grassmann2010

    • Author(s)
      Hiraku Nakajima
    • Organizer
      London Math.Soc.Hardy lectures
    • Place of Presentation
      Oxford, UK
    • Year and Date
      2010-06-28
    • Related Report
      2010 Final Research Report
  • [Presentation] Quiver varieties and double affine Grassmann2010

    • Author(s)
      Hiraku Nakajima
    • Organizer
      London Math.Soc.Hardy lectures
    • Place of Presentation
      Oxford大学(UK)(招待講演)
    • Year and Date
      2010-06-28
    • Related Report
      2010 Annual Research Report
  • [Presentation] Quiver varieties and cluster algebras2010

    • Author(s)
      Hiraku Nakajima
    • Organizer
      London Math.Soc.Hardy lectures
    • Place of Presentation
      Leeds, UK
    • Year and Date
      2010-06-22
    • Related Report
      2010 Final Research Report
  • [Presentation] Quiver varieties and cluster algebras2010

    • Author(s)
      Hiraku Nakajima
    • Organizer
      London Math.Soc.Hardy lectures
    • Place of Presentation
      Leeds大学(UK)(招待講演)
    • Year and Date
      2010-06-22
    • Related Report
      2010 Annual Research Report
  • [Presentation] Quiver varieties and cluster algebras2010

    • Author(s)
      Hiraku Nakajima
    • Organizer
      London Math.Soc.Hardy lectures
    • Place of Presentation
      Edinburgh大学(UK)(招待講演)
    • Year and Date
      2010-06-18
    • Related Report
      2010 Annual Research Report
  • [Presentation] Quiver varieties and cluster algebras, I, II, III, Derived categories of Algebro-Geometric origin and integrable systems2010

    • Author(s)
      Hiraku Nakajima
    • Organizer
      the 15th Midrasha Mathmaticae
    • Place of Presentation
      Jerusalem
    • Related Report
      2010 Final Research Report
  • [Presentation] Quiver varieties and crystal bases of quantum affine algebra2010

    • Author(s)
      Hiraku Nakajima
    • Organizer
      NSF-CBMS Conferences
    • Place of Presentation
      North Carolina State University, USA
    • Related Report
      2010 Final Research Report
  • [Presentation] Quiver varieties and crystal bases of quantum affine algebra2010

    • Author(s)
      Hiraku Nakajima
    • Organizer
      NSF-CBMS Conferences
    • Place of Presentation
      North Carolilna State University (USA)(招待講演)
    • Related Report
      2010 Annual Research Report
  • [Presentation] Quiver varieties and cluster algebras, I, II, III2010

    • Author(s)
      Hiraku Nakajima
    • Organizer
      Derived categories of Algebro-Geometric origin and integrable systems, the 15th Midrasha Mathmaticae
    • Place of Presentation
      The Institute for Advanced Studies of Jerusalem(イスラエル)(招待講演)
    • Related Report
      2010 Annual Research Report
  • [Presentation] Donaldson = Seiberg- Witten from Mochizuki's formula and instanton counting for the theory with a fundamental matter2009

    • Author(s)
      Hiraku Nakajima
    • Organizer
      Mirror Symmetry and Gromov-Witten Invariants
    • Place of Presentation
      東京大学
    • Year and Date
      2009-12-07
    • Related Report
      2010 Final Research Report
  • [Presentation] Donaldson=Seiberg-Witten from Mochizuki's formula and instanton counting for the theory with a fundamental matter2009

    • Author(s)
      Hiraku Nakajima
    • Organizer
      Mirror Symmetry and Gromov-Witten Invariants
    • Place of Presentation
      University of Tokyo
    • Year and Date
      2009-12-07
    • Related Report
      2009 Annual Research Report
  • [Presentation] Perverse Coherent Sheaves on Blow-up2009

    • Author(s)
      Hiraku Nakajima
    • Organizer
      Arithmetic Geometry and Moduli Spaces in Algebraic Geometry
    • Place of Presentation
      Hang-Zhou, China
    • Year and Date
      2009-08-25
    • Related Report
      2009 Annual Research Report
  • [Presentation] Quiver varieties and cluster algebras2009

    • Author(s)
      Hiraku Nakajima
    • Organizer
      Summer School and Conference in Geometric Representation Theory and Extended Affine Lie Algebras
    • Place of Presentation
      Univ.Ottawa, Canada
    • Year and Date
      2009-07-01
    • Related Report
      2010 Final Research Report
  • [Presentation] Quiver varieties and cluster algebras2009

    • Author(s)
      Hiraku Nakajima
    • Organizer
      Summer School and Conference in Geometric Representation Theory and Extended Affine Lie Algebras
    • Place of Presentation
      University of Ottawa, Ontario, Canada
    • Year and Date
      2009-07-01
    • Related Report
      2009 Annual Research Report
  • [Presentation] Instanton counting and wall-crossing in Donaldson invariants, Quiver varieties2009

    • Author(s)
      Hiraku Nakajima
    • Organizer
      Donaldson-Thomas invariants and instantons
    • Place of Presentation
      CIRM, Luminy
    • Related Report
      2009 Self-evaluation Report
  • [Presentation] Instanton counting and wall-crossing in Donaldson invariants2009

    • Author(s)
      Hiraku Nakajima
    • Organizer
      Quiver varieties, Donaldson-Thomas invariants and instantons
    • Place of Presentation
      CIRM, Luminy
    • Related Report
      2009 Annual Research Report
  • [Presentation] Quiver varieties and double affine Grassmannian2008

    • Author(s)
      Hiraku Nakajima
    • Organizer
      Bert Kostant's 80th birthday conference
    • Place of Presentation
      バンクーバー、カナダ
    • Year and Date
      2008-05-19
    • Related Report
      2010 Final Research Report
  • [Presentation] Quiver varieties and double affine Grassmannian2008

    • Author(s)
      Hiraku Nakajima
    • Organizer
      Bert Kostant's 80th birtday conference
    • Place of Presentation
      ブリテイッシュ・コロンビア大学 (カナダ)
    • Year and Date
      2008-05-19
    • Related Report
      2009 Self-evaluation Report
  • [Presentation] Quiver varieties and double affine Grassmannian2008

    • Author(s)
      Hiraku Nakajima
    • Organizer
      Bert Kostant's 80th birtday conference
    • Place of Presentation
      ブリティッシュ・コロンビア大学(カナダ)
    • Year and Date
      2008-05-19
    • Related Report
      2008 Annual Research Report
  • [Remarks] ホームページ等

    • URL

      http://www.kurims.kyoto-u.ac.jp/~nakajima

    • Related Report
      2010 Final Research Report
  • [Remarks]

    • URL

      http://www.kurims.kyoto-u.ac.jp/~nakajima

    • Related Report
      2010 Annual Research Report
  • [Remarks] ホームページ

    • URL

      http://www.kurims.kyoto-u.ac.jp/~nakajima

    • Related Report
      2009 Self-evaluation Report
  • [Remarks]

    • URL

      http://www.kurims.kyoto-u.ae.jp/~nakajima

    • Related Report
      2009 Annual Research Report
  • [Remarks]

    • URL

      http://www.math.kyoto-u.ac.jp/~nakajima

    • Related Report
      2008 Annual Research Report

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Published: 2007-04-01   Modified: 2016-04-21  

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