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2013 Fiscal Year Final Research Report

AdS/CFT correspondence and GIT stablity

Research Project

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Project/Area Number 21244003
Research Category

Grant-in-Aid for Scientific Research (A)

Allocation TypeSingle-year Grants
Section一般
Research Field Geometry
Research InstitutionThe University of Tokyo (2012-2013)
Tokyo Institute of Technology (2009-2011)

Principal Investigator

FUTAKI Akito  東京大学, 数理(科)学研究科(研究院), 教授 (90143247)

Co-Investigator(Kenkyū-buntansha) YASUI Yukinori  大阪市立大学, 大学院理学研究科, 准教授 (30191117)
Co-Investigator(Renkei-kenkyūsha) MABUCHI Toshiki  大阪大学, 大学院理学研究科, 教授 (80116102)
AKUTAGAWA Kazuo  東京工業大学, 大学院理工学研究科, 教授 (80192920)
ONO Kaoru  京都大学, 数理解析研究所, 教授 (20204232)
NAKAJIMA Hiraku  京都大学, 数理解析研究所, 教授 (00201666)
ONO Hajime  埼玉大学, 大学院理工学研究科, 准教授 (70467033)
Project Period (FY) 2009-04-01 – 2014-03-31
Keywordsアインシュタイン計量 / ケーラー多様体 / 佐々木多様体 / Fano多様体 / 平均曲率流 / リッチ・ソリトン / 自己相似解
Research Abstract

A general existence result of toric Sasaki-Einstein metrics was established. As its application, an eternal solution of Kaehler Ricci flow was constructed on the canonical line bundle of toric Fano Manifolds.
On polarized manifolds with non-discrete automorphisms, it is shown that there are integral invariants which obstruct asymptotic Chow semi-stability. Using them it is possible to show the existence of a toric Fano Kaehler-Einstein manifold which is asymptotically unstable. It has been shown by S.K.Donaldson that a polarized manifolds with constant scalar curvature and with discrete automorphisms is asymptotically Chow-stable.
A universal lower diameter bound for compact shrinking Ricci solitons was obtained.

  • Research Products

    (49 results)

All 2012 2011 2010 2009 Other

All Journal Article (10 results) (of which Peer Reviewed: 10 results) Presentation (38 results) Remarks (1 results)

  • [Journal Article] Einstein 計量と GIT 安定性II2012

    • Author(s)
      二木昭人
    • Journal Title

      日本数学会誌「数学」

      Volume: 64巻 Pages: 113-130

    • Peer Reviewed
  • [Journal Article] Asymptotic Chow polystability in geometry2012

    • Author(s)
      A.Futaki
    • Journal Title

      Fifth International Congress of Chinese Mathematicians (AMS/IP Stud. Adv. Math.) (51, pt.1, 2, Amer. Math. Soc., Providence, RI,2012)

      Volume: Part 1, 2 Pages: 139-153

    • Peer Reviewed
  • [Journal Article] Multiplier ideal sheaves and geometric problems, ``Variational Problems in Differential Geometry (Eds. R. Bielawski, K. Houston and M. Speight)2011

    • Author(s)
      A. Futaki and Y. Sano
    • Journal Title

      LMS Lecture Notes series (Cambridge University Press)

      Volume: 394 Pages: 68-93

    • Peer Reviewed
  • [Journal Article] Einstein metrics and GIT stability2011

    • Author(s)
      A.Futaki and H.Ono
    • Journal Title

      Sugaku Expositions

      Volume: 24 Pages: 93-122

    • Peer Reviewed
  • [Journal Article] Multiplier ideal sheaves and integral invariants on toric Fano manifolds2011

    • Author(s)
      A.Futaki and Y. Sano
    • Journal Title

      Mathematische Annalen

      Volume: 350 Pages: 245-267

    • DOI

      10.1007/s00208-010-0556-9

    • Peer Reviewed
  • [Journal Article] Constructing Kaehler-Ricci solitons from Sasaki-Einstein manifolds2011

    • Author(s)
      A.Futaki and M.T.Wang
    • Journal Title

      Asian Journal of Mathematics

      Volume: 15 Pages: 33-52

    • DOI

      10.4310/AJM.2011.v15.n1.a3

    • Peer Reviewed
  • [Journal Article] Momentum construction on Ricci-flat Kaehler cones2011

    • Author(s)
      A.Futaki
    • Journal Title

      Tohoku Math. J

      Volume: 63 Pages: 21-40

    • DOI

      10.2748/tmj/1303219934

    • Peer Reviewed
  • [Journal Article] Hilbert series and obstructions to asymptotic semistability2011

    • Author(s)
      A.Futaki, H.Ono and Y.Sano
    • Journal Title

      Advances in Math

      Volume: 226 Pages: 254-284

    • DOI

      10.1016/j.aim.2010.06.018

    • Peer Reviewed
  • [Journal Article] Toric Sasaki-Einstein Geometry, in Fourth International Congress of Chinese Mathematicians2010

    • Author(s)
      A.Futaki
    • Journal Title

      AMS/IP Studies in Advanced Mathematics (mer. Math. Soc., Providence, RI)

      Volume: vol.48 Pages: 107-125

    • Peer Reviewed
  • [Journal Article] Transverse Kaehler geometry of Sasaki manifolds and toric Sasaki-Einstein manifolds2009

    • Author(s)
      A.Futaki, H.Ono and G.Wang
    • Journal Title

      Journal of Differential Geometry

      Volume: 83 Pages: 585-636

    • Peer Reviewed
  • [Presentation] Special Lagrangian submanifolds and Lagrangian self-shrinkers in toric Calabi-Yau cones2012

    • Author(s)
      A. Futaki
    • Organizer
      Conformal and Kaehler geometry, Institut Henri Poincare
    • Place of Presentation
      Paris, France
    • Year and Date
      2012-12-12
  • [Presentation] 複素微分幾何に現れる積分不変量について変量について2012

    • Author(s)
      二木昭人
    • Organizer
      東京大学談話会
    • Year and Date
      2012-11-16
  • [Presentation] 幾何学的流れとその自己相似2012

    • Author(s)
      二木昭人
    • Organizer
      東北大学談話会
    • Year and Date
      2012-11-05
  • [Presentation] 錐多様体上の平均曲率流の自己相似解2012

    • Author(s)
      二木昭人
    • Organizer
      広島幾何学研究集会 2012
    • Year and Date
      2012-10-05
  • [Presentation] コンパクト多様体上の縮小勾配リッチソリトンの直径について2012

    • Author(s)
      二木昭人
    • Organizer
      広島幾何学研究集会 2012
    • Year and Date
      2012-10-05
  • [Presentation] Geometric flows and their self-similar solutions2012

    • Author(s)
      二木昭人
    • Organizer
      トポロジー火曜セミナー
    • Place of Presentation
      東京大学数理科学研究科
    • Year and Date
      2012-10-02
  • [Presentation] Special Lagrangian submanifolds and Lagrangian self-shrinkers in toric Calabi-Yau cones2012

    • Author(s)
      A. Futaki
    • Organizer
      International Conference on Differential Geometry and Nonlinear PDEs
    • Place of Presentation
      Hunan Normal University, Chansha, China
    • Year and Date
      2012-05-16
  • [Presentation] Kaehler-Einstein 計量と GIT 安定性2012

    • Author(s)
      二木昭人
    • Organizer
      日本数学会年会
    • Place of Presentation
      東京理科大学
    • Year and Date
      2012-03-29
  • [Presentation] Special Lagrangian submanifolds and Lagrangian self-shrinkers in toric Calabi-Yau cones2012

    • Author(s)
      A. Futaki
    • Organizer
      Geometry Seminar
    • Place of Presentation
      Sun Yat-sen University, Guangzhou, China
    • Year and Date
      2012-03-22
  • [Presentation] Special Lagrangian submanifolds and Lagrangian self-shrinkers in toric Calabi-Yau cones2012

    • Author(s)
      A. Futaki
    • Organizer
      Geometry Seminar
    • Place of Presentation
      University of Hong Kong, Hong Kong
    • Year and Date
      2012-03-13
  • [Presentation] Self-similar solutions to the mean curvature flow on cone manifolds2012

    • Author(s)
      A. Futaki
    • Organizer
      Chinese Academy of Sciences
    • Place of Presentation
      Beijing, China
    • Year and Date
      2012-02-22
  • [Presentation] Extremal Kaehler metrics and GIT stability2011

    • Author(s)
      A. Futaki
    • Organizer
      Mathematical Science Center, Fall Program 2011
    • Place of Presentation
      Tsinghua University, China
    • Year and Date
      20110906-29
  • [Presentation] Lower diameter bounds for compact shrinking Ricci solitons2011

    • Author(s)
      二木昭人
    • Organizer
      松江微分幾何学研究会2011
    • Place of Presentation
      島根大学
    • Year and Date
      2011-12-17
  • [Presentation] Lower diameter bounds for compact shrinking Ricci solitons2011

    • Author(s)
      A. Futaki
    • Organizer
      "Introduction to Modern Mathematics", Mathematical Science Center
    • Place of Presentation
      Tsinghua University, China
    • Year and Date
      2011-09-23
  • [Presentation] Integral invariants in complex geometry2011

    • Author(s)
      A. Futaki
    • Organizer
      Beijing International Center for Mathematical Sciences
    • Place of Presentation
      Peking University, China
    • Year and Date
      2011-09-19
  • [Presentation] Integral invariants in complex differential geometry2011

    • Author(s)
      A. Futaki
    • Organizer
      Mathematics Colloquium
    • Place of Presentation
      University of Freiburg, Germany
    • Year and Date
      2011-07-07
  • [Presentation] Integral invariants in complex differential geometry2011

    • Author(s)
      A. Futaki
    • Organizer
      Differentialgeometrie im Gro{¥ss}en
    • Place of Presentation
      Mathematisches Forschungsinstitut Oberwolfach, Germany
    • Year and Date
      2011-07-07
  • [Presentation] Lower diameter bounds for compact shrinking solitons2011

    • Author(s)
      A. Futaki
    • Organizer
      Complex Geometry Seminar Series, Simons Center for Geoemtry and Physics
    • Place of Presentation
      State University of New York at Stony Brook, USA
    • Year and Date
      2011-05-04
  • [Presentation] Kaehler-Ricci solitons and Sasaki-Einstein geometry2011

    • Author(s)
      A. Futaki
    • Organizer
      Geometry/Topology Seminar20100302
    • Place of Presentation
      State University of New York at Stony Brook, USA
    • Year and Date
      2011-03-02
  • [Presentation] Asymptotic Chow semistability in Kaehler geometry2010

    • Author(s)
      A. Futaki
    • Organizer
      International Congress of Chinese Mathematicians
    • Place of Presentation
      Tsinghua University, Beijing, China
    • Year and Date
      20101217-22
  • [Presentation] Asymptotic Chow semistability in Kaehler geometry2010

    • Author(s)
      A. Futaki
    • Organizer
      G¥'eom¥'etrie des vari¥'et¥'es complexes IV
    • Place of Presentation
      Luminy, France
    • Year and Date
      20101025-29
  • [Presentation] Lower diameter bounds for compact shrinking solitons2010

    • Author(s)
      二木昭人
    • Organizer
      第16回複素幾何シンポジウム
    • Place of Presentation
      信州菅平高原,プチホテルゾンタック
    • Year and Date
      20101020-23
  • [Presentation] Kaehler geometry and asymptotic Chow semistability2010

    • Author(s)
      二木昭人
    • Organizer
      Lie変換群と複素幾何学
    • Place of Presentation
      NASPAニューオータニ,越後湯沢
    • Year and Date
      20100926-29
  • [Presentation] Lower diameter bounds for compact shrinking solitons2010

    • Author(s)
      A. Futaki
    • Organizer
      the 6th Geometry Conference for Friendship of China and Japan
    • Place of Presentation
      Northwestern University, Xi'an, China
    • Year and Date
      20100904-08
  • [Presentation] Kaehler geometry and asymptotic Chow semistability2010

    • Author(s)
      A. Futaki
    • Organizer
      The 5th Pacific Rim Conference on Mathematics
    • Place of Presentation
      Stanford University, USA
    • Year and Date
      20100628-0702
  • [Presentation] Introduction to Sasakian geometry2010

    • Author(s)
      A. Futaki
    • Organizer
      Lecture series
    • Place of Presentation
      Chinese University of Hong Kong, Hong Kong
    • Year and Date
      20100426-29
  • [Presentation] Multiplier ideal sheaves and geometric problems2010

    • Author(s)
      A. Futaki
    • Organizer
      2010 Great Lakes Geometry Conference
    • Place of Presentation
      University of Wisconsin at Madison, USA
    • Year and Date
      20100410-11
  • [Presentation] ケーラー幾何と漸近的 Chow 半安定性2010

    • Author(s)
      二木昭人
    • Organizer
      Complex Geometry 2010
    • Place of Presentation
      大阪大学理学部
    • Year and Date
      20100319-21
  • [Presentation] Toric Sasakian-Einstein manifolds2010

    • Author(s)
      A. Futaki
    • Organizer
      2010 International Workshop on Differential Geometry, Gravitation and String Theory
    • Place of Presentation
      Ehwa Womans University in Seoul, Korea
    • Year and Date
      2010-08-20
  • [Presentation] Kaehler geometry and asymptotic Chow semistability2010

    • Author(s)
      A. Futaki
    • Organizer
      One Day Conference on Geometry
    • Place of Presentation
      Chinese University of Hong Kong, Hong Kong
    • Year and Date
      2010-04-28
  • [Presentation] Fano 多様体上のBakry-¥'Emery 幾何2010

    • Author(s)
      二木昭人
    • Organizer
      慶応大学トポロジーセミナー
    • Year and Date
      2010-04-19
  • [Presentation] Kaehler geometry and obstructions to asymptotic Chow semistability2010

    • Author(s)
      A. Futaki
    • Organizer
      Columbia Geometry and Analysis Seminar
    • Place of Presentation
      Columbia University, New York, USA
    • Year and Date
      2010-03-04
  • [Presentation] 乗数イデアル層と積分不変量2010

    • Author(s)
      二木昭人
    • Organizer
      筑波大学談話会
    • Year and Date
      2010-02-04
  • [Presentation] Multiplier ideal sheaves and integral invariants2009

    • Author(s)
      二木昭人
    • Organizer
      代数幾何シンポジウム
    • Place of Presentation
      城崎
    • Year and Date
      20091027-30
  • [Presentation] Multiplier ideal sheaves and integral invariants2009

    • Author(s)
      A. Futaki
    • Organizer
      The 4th Pacific Rim Conference on Complex and Symplectic Geometry
    • Place of Presentation
      SiChuan University, Chengdu, China
    • Year and Date
      20090730-0806
  • [Presentation] Constructing Kaehler-Ricci solitons from Sasaki-Einstein metrics2009

    • Author(s)
      A. Futaki
    • Organizer
      Extremal Kaehler metrics
    • Place of Presentation
      The Banff International Research Station (BIRS), Canada
    • Year and Date
      20090628-0703
  • [Presentation] Hilbert series and obstructions to asymptotic semistability2009

    • Author(s)
      A. Futaki
    • Organizer
      Kaehler and Sasakian Geometry
    • Place of Presentation
      Rome, Italy
    • Year and Date
      20090628-0703
  • [Presentation] Kaehler および佐々木・Einstein 多様体に関する最近の進展2009

    • Author(s)
      二木昭人
    • Organizer
      日本数学会
    • Place of Presentation
      大阪大学
    • Year and Date
      2009-09-25
  • [Remarks]

    • URL

      http://www.ms.u-tokyo.ac.jp/~afutaki/welcome-jtodai.html

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Published: 2015-07-16  

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