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2008 Fiscal Year Annual Research Report

可積分系による量子コホモロジー・フロベニウス多様体・調和写像の研究

Research Project

Project/Area Number 18204005
Research InstitutionTokyo Metropolitan University

Principal Investigator

MARTIN Guest  Tokyo Metropolitan University, 理工学研究科, 教授 (10295470)

Co-Investigator(Kenkyū-buntansha) 徳永 浩雄  首都大学東京, 理工学研究科, 教授 (30211395)
中村 憲  首都大学東京, 理工学研究科, 教授 (80110849)
小林 正典  首都大学東京, 理工学研究科, 准教授 (60234845)
SERGEI V.Ketov  首都大学東京, 理工学研究科, 准教授 (70347269)
赤穂 まなぶ  首都大学東京, 理工学研究科, 助教 (30332935)
Keywords幾何学 / トポロジー / 計算機システム / 可視可 / 量子物理
Research Abstract

1.Guestは可積分系に関連した幾何学とトポロジーの研究を行った。多重調和写像の立場から、mirror symmetryの一般化に向けての研究を発展させた。論文“The tt* structure of the quantum cohomology of CP^l from the viewpoint of differential geometry"(J.Dorfmeister,M.Guest,W.Rossman,preprint,2008)では多重調和写像はR^{2,1}の平均曲率一定な時間的曲面のガウス写像であるという事実を用いて新しくかつシンプルなアプローチを与えた。
Orbifold量子コホモロジーの研究プロジェクトを発展させた。“Orbifold quantum D-modules associated to weighted projective spaces"(M. Guest, H. Sakai, preprint,2008)では、D-加群の自己随伴性とBirkhoff分解を用いて、重み付き射影空間のある種の超曲面に関する軌道体量子D-加群が軌道体Gromov-Witten不変量から誘導されることを示した。
2.2008年6月Ruhr University Bochum(ドイツ)において、「Workshop on pluriharmonic maps,meromorphic connections and quantum cohomology」の開催委員をした。2008年12月大阪市立大学において、「Riemann Surfaces, Harmonic Maps and Visualization」研究集会の開催委員をした。
3,TMUGS(首都大学東京幾何学サーバー)http://tmugs.math.metro-u.ac.jp/の内容の発展に従事した。研究支援者黒須早苗が、このプロジェクトも確立し、本研究計画は一層発展した。

  • Research Products

    (36 results)

All 2009 2008 Other

All Journal Article (14 results) (of which Peer Reviewed: 13 results) Presentation (20 results) Remarks (2 results)

  • [Journal Article] Noncommutative deformation of instantons2008

    • Author(s)
      Y. Maeda, A. Sako
    • Journal Title

      J. Geom. Phys. 58

      Pages: 1784-1791

    • Peer Reviewed
  • [Journal Article] Non-anticommutative solitons2008

    • Author(s)
      S. V. Ketov, 0. Lechtenfeld
    • Journal Title

      Phys. Lett. B 663

      Pages: 353-359

    • Peer Reviewed
  • [Journal Article] On the quartic curvature gravity in the context of FRW cosmology2008

    • Author(s)
      M. Iihoshi, S. V. Ketov
    • Journal Title

      Internat. J. Modern Phys. A 23

      Pages: 2153-2160

    • Peer Reviewed
  • [Journal Article] A survey on Zariski pairs2008

    • Author(s)
      E. A. Bartolo, H. Tokunaga, et al
    • Journal Title

      Adv. Stud. Pure Math. 50

      Pages: 1-100

    • Peer Reviewed
  • [Journal Article] Duality of Weights, Mirror Symmetry and Arnold's Strange Duality2008

    • Author(s)
      Masanori Kobayashi
    • Journal Title

      Tokyo Journal of Mathematics 31

      Pages: 225-251

    • Peer Reviewed
  • [Journal Article] Are vortex numbers preserved?2008

    • Author(s)
      Y. Maeda, A. Sako
    • Journal Title

      J. Geom. Phys. 58

      Pages: 967-978

    • Peer Reviewed
  • [Journal Article] The Gauss map of pseudo-algebraic minimal surfaces2008

    • Author(s)
      Y. Kawakami, R. Kobayashi, R. Miyaoka
    • Journal Title

      Forum Math. 20

      Pages: 1055-1069

    • Peer Reviewed
  • [Journal Article] Pencils and infinite dihedral covers of P22008

    • Author(s)
      H. Tokunaga, E. A. Bartolo, J. Cogoludo
    • Journal Title

      Proc. Amer. Math. Soc. 136

      Pages: 21-29

    • Peer Reviewed
  • [Journal Article] N=1/2 supergravity with matter in four Euclidean dimensions2008

    • Author(s)
      S. Ketov, T. Hatanaka
    • Journal Title

      Nucl. Phys. B 794

      Pages: 495-511

    • Peer Reviewed
  • [Journal Article] Otu2000の鍵生成および関連する問題について2008

    • Author(s)
      西本啓一郎, 中村憲
    • Journal Title

      日本応用数理学会 論文誌 18

      Pages: 185-197

    • Peer Reviewed
  • [Journal Article] On the proof that PRIMES is in P2008

    • Author(s)
      K. Nakamula
    • Journal Title

      Sugaku Expositions 21

      Pages: 161-176

  • [Journal Article] Constructing pairing-friendly elliptic curves using factorization of cyclotomic polynomials2008

    • Author(s)
      S. Tanaka, K. Nakamula.
    • Journal Title

      Lecture Notes in Comput. Sci. 5209

      Pages: 136-145

    • Peer Reviewed
  • [Journal Article] Knapsack暗号への攻撃を効果的にするためのsampling reduction の改良と考察2008

    • Author(s)
      小泉賢洋, 中村憲, 他
    • Journal Title

      日本応用数理学会 論文誌 18

      Pages: 687-701

    • Peer Reviewed
  • [Journal Article] 平方ペアリングの実装効率について2008

    • Author(s)
      C. A. Antonio, S. Tanaka, K. Nakamula
    • Journal Title

      日本応用数理学会 論文誌 18

      Pages: 703-721

    • Peer Reviewed
  • [Presentation] トロピカル幾何と超離散系の展開2009

    • Author(s)
      小林正典
    • Organizer
      京都大学グローバルCOEプログラムセミナー
    • Place of Presentation
      鈴鹿医療科学大学薬学部
    • Year and Date
      2009-03-10
  • [Presentation] Immersed Lagrangian Floer theory, Quantum algebra related to variouw topological field theories in georetries2009

    • Author(s)
      赤穂まなぶ
    • Organizer
      微分幾何学・幾何解析ワークショップ
    • Place of Presentation
      大阪市立大学
    • Year and Date
      2009-03-10
  • [Presentation] Immersed Lagrangian Floer theory, Quantum algebra related to variouw topological field theories in georetries2009

    • Author(s)
      赤穂まなぶ
    • Organizer
      可積分系セミナー
    • Place of Presentation
      京都大学
    • Year and Date
      2009-02-18
  • [Presentation] Quantum Public Key Cryptosystem and Implementation over Imaginary Quadratic Fields2009

    • Author(s)
      K. Nakamula
    • Organizer
      MAGMA Group
    • Place of Presentation
      University of Sydney
    • Year and Date
      2009-02-12
  • [Presentation] Differential geometric aspects of quantum cohomology2009

    • Author(s)
      M. Guest
    • Organizer
      幾何学セミナー
    • Place of Presentation
      つくば大学
    • Year and Date
      2009-02-10
  • [Presentation] Differential geometric aspects of quantum cohomology2009

    • Author(s)
      M. Guest
    • Organizer
      集中講義
    • Place of Presentation
      大阪市立大学
    • Year and Date
      2009-02-04
  • [Presentation] 離散力学系の分子細胞生物学への応用数理2009

    • Author(s)
      小林正典
    • Place of Presentation
      京都大学
    • Year and Date
      2009-01-08
  • [Presentation] Pluriharmonic maps and quantum cohomology 1, 22008

    • Author(s)
      M. Guest
    • Organizer
      Workshop on pluriharmonic maps, meromorphic connections and quantum cohomology
    • Place of Presentation
      Ruhr-University Bochum
    • Year and Date
      20080623-20080624
  • [Presentation] Immersed Lagrangian Floer theory2008

    • Author(s)
      赤穂まなぶ
    • Organizer
      Fujisan 1-day Workshop in Geometry and Topological field theories in geometries
    • Place of Presentation
      National Cheng Kung University
    • Year and Date
      2008-12-27
  • [Presentation] Differential geometric aspects of quantum cohomology2008

    • Author(s)
      M. Guest
    • Organizer
      Pacific Rim Geometry Conference
    • Place of Presentation
      Taiwan National University
    • Year and Date
      2008-12-14
  • [Presentation] Immersed Lagrangian Floer theory2008

    • Author(s)
      赤穂まなぶ
    • Organizer
      IPMU seminar
    • Place of Presentation
      IPMU
    • Year and Date
      2008-12-11
  • [Presentation] A differential geometric interpretation of the quantum cohomology of Cp^12008

    • Author(s)
      M. Guest
    • Organizer
      幾何学セミナー
    • Place of Presentation
      慶應大学
    • Year and Date
      2008-10-20
  • [Presentation] A differential geometric interpretation of the quantum cohomology of Cp^12008

    • Author(s)
      M. Guest
    • Organizer
      幾何学セミナー
    • Place of Presentation
      首都大学東京
    • Year and Date
      2008-10-03
  • [Presentation] Constructing pairing-friendly elliptic curves using factorization of cyclotomic polynomials2008

    • Author(s)
      S. Tanaka, K. Nakamula
    • Organizer
      The 2nd International Conference on Pairing-Based Cryptography (Pairing 2008)
    • Place of Presentation
      Royal Holloway, University of London, Egham
    • Year and Date
      2008-09-01
  • [Presentation] ラグランジュはめ込みのフレアー理論2008

    • Author(s)
      赤穂まなぶ
    • Organizer
      第55回幾何学シンポジウム
    • Place of Presentation
      弘前大学
    • Year and Date
      2008-08-24
  • [Presentation] Isotropic pluriharmonic maps, special geometry2008

    • Author(s)
      M. Guest
    • Organizer
      幾何学セミナー
    • Place of Presentation
      University of Augsburg
    • Year and Date
      2008-07-18
  • [Presentation] Towards differential geometric mirror symmetry2008

    • Author(s)
      M. Guest
    • Organizer
      幾何学セミナー
    • Place of Presentation
      University of Tubingen
    • Year and Date
      2008-07-11
  • [Presentation] From quantum cohomology to integrable systems2008

    • Author(s)
      M. Guest
    • Organizer
      Mathematical physics seminar
    • Place of Presentation
      University of Hamburg
    • Year and Date
      2008-07-03
  • [Presentation] Invitation to the NZMATH system for number theory2008

    • Author(s)
      K. Nakamula
    • Organizer
      The 35th Annual Convention of the Math. Soc. of the Philippines
    • Place of Presentation
      Univ. of the Philippines Diliman
    • Year and Date
      2008-05-24
  • [Presentation] ラグランジュはめ込みのフレアー理論2008

    • Author(s)
      赤穂まなぶ
    • Place of Presentation
      東京大学
    • Year and Date
      2008-04-30
  • [Remarks] ホームページ

    • URL

      http://tmugs.math.metro-u.ac.jp/

  • [Remarks]

    • URL

      http://www.comp.metro-u.ac.jp/~martin/

URL: 

Published: 2010-06-11   Modified: 2016-04-21  

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