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2015 Fiscal Year Annual Research Report

代数多様体のモジュライ空間と自己射の数理

Research Project

Project/Area Number 25220701
Research InstitutionKyoto University

Principal Investigator

向井 茂  京都大学, 数理解析研究所, 教授 (80115641)

Co-Investigator(Kenkyū-buntansha) 中島 啓  京都大学, 数理解析研究所, 教授 (00201666)
吉川 謙一  京都大学, 理学(系)研究科(研究院), 教授 (20242810)
小木曽 啓示  東京大学, 数理(科)学研究科(研究院), 教授 (40224133)
森脇 淳  京都大学, 理学(系)研究科(研究院), 教授 (70191062)
宍倉 光広  京都大学, 理学(系)研究科(研究院), 教授 (70192606)
Project Period (FY) 2013-05-31 – 2018-03-31
Keywords代数学
Outline of Annual Research Achievements

向井は、エンリケス曲面の自己同型群に関するNikulinの仕事を完成にさせるために、彼のルート型を局所系係数のホッジ構造を用いて定義し直すことに成功していたが、今年度は、彼の「2を法とするルート型」を再定義した。さらに、extremalなエンリケス曲面を格子論的に分類し、各々に対して定義方程式系を与えた。また、大橋と共同で標数2のHasse-Godeaux型エンリケス曲面を研究し、Mathieu型自己同型のプレプリントにその結果を付け加えた。吉川は、馬昭平との共同研究において、吉川が2004年に導入した対合付きK3曲面の解析的捩率不変量τを、モジュライ空間上の関数として決定した。
小木曽は正のエントロピーをもつ原始的正則自己同型を有する複素4次元かつ滑らかな, 有理多様体, カラビ・ヤウ多様体, 射影的超ケーラー多様体, アーベル多様体の存在を初めて示した。
森脇は非アルキメデス付値をもった体上定義された射影代数多様体の豊富な直線束の大域切断のノルムを押さえた拡張についての研究をグルノーブル大学のH. Chen氏と行った。応用として,S. Zhang によって得られていた算術的中井・Moishezonの判定法の拡張が得られた。
宍倉は、無理的な中立不動点を持つ複素力学系の局所不変集合を近放物型くりこみを用いて研究した。複素2次多項式が線型化不可能な無理的中立不動点を持つとき、hedgehogという不変集合を持つが、その集合の構造をDenjoy odometerというカントール集合をベースに持ちファイバーを半直線とする空間(Rempe model)により記述した。

Current Status of Research Progress
Current Status of Research Progress

2: Research has progressed on the whole more than it was originally planned.

Reason

2014年度末から2015年度にかけて2ヶ月間、Michigan大学のDolgachev教授に数理解析研究所に滞在していただき、活発な共同研究を行うことができた。また、ポスドクとして雇用したM. Wandel氏が欧米の若手研究者を招へいして国際的なワークショップを開催した。どちらも、計画の推進に大いに役立った。

Strategy for Future Research Activity

今後も外国人研究者との共同研究を行って行くが、そのためにも、また、成果発表のためにも海外の研究集会に積極的に出席する。また、ポスドクの雇用も続ける。学術的には、クラスター代数の研究により力を入れたい。

  • Research Products

    (84 results)

All 2016 2015 Other

All Journal Article (26 results) (of which Int'l Joint Research: 10 results,  Peer Reviewed: 25 results,  Open Access: 2 results,  Acknowledgement Compliant: 5 results) Presentation (55 results) (of which Int'l Joint Research: 42 results,  Invited: 50 results) Remarks (2 results) Funded Workshop (1 results)

  • [Journal Article] 対合付きK3曲面と解析的捩率2016

    • Author(s)
      吉川 謙一
    • Journal Title

      数学

      Volume: 68 Pages: 225-245

    • Peer Reviewed / Open Access / Acknowledgement Compliant
  • [Journal Article] On automorphisms of the punctual Hilbert schemes of K3 surfaces2016

    • Author(s)
      K. Oguiso
    • Journal Title

      European J. Math.

      Volume: 2 Pages: 246--261

    • Peer Reviewed / Open Access / Acknowledgement Compliant
  • [Journal Article] Analytic torsion for Borcea-Voisin threefolds”2016

    • Author(s)
      K.-I. Yoshikawa
    • Journal Title

      The Jean-Michel Bismu 65th Anniversary, Volume, Birkhauser

      Volume: 印刷中 Pages: 印刷中

    • Peer Reviewed / Acknowledgement Compliant
  • [Journal Article] Automorphisms of elliptic K3 surfaces and Salem numbers of maximal degree2016

    • Author(s)
      H. Esnault, K. Oguiso, and X. Yu
    • Journal Title

      Algebraic Geometry

      Volume: 印刷中 Pages: 印刷中

    • Peer Reviewed / Int'l Joint Research
  • [Journal Article] Simple abelian varieties and primitive automorphisms of null entropy of surfaces, in ”K3 Surfaces and their Moduli"2016

    • Author(s)
      K. Oguiso
    • Journal Title

      Progress in Math.

      Volume: 印刷中 Pages: 印刷中

    • Peer Reviewed
  • [Journal Article] Adelic divisors on arithmetic varieties2016

    • Author(s)
      A. Moriwaki
    • Journal Title

      Memoirs of the American Mathematical Society

      Volume: Vol. 242, Num. 1144 Pages: 印刷中

    • DOI

      DOI: http://dx.doi.org/10.1090/memo/1144

    • Peer Reviewed
  • [Journal Article] Degenerations of Calabi-Yau threefolds and BCOV invariants2015

    • Author(s)
      K.-I. Yoshikawa
    • Journal Title

      International J. Math.

      Volume: Vol. 26 No.4 Pages: 1540010

    • DOI

      10.1142/S0129167X15400108

    • Peer Reviewed / Acknowledgement Compliant
  • [Journal Article] Strange duality for height zero moduli spaces of sheaves on P22015

    • Author(s)
      Takeshi Abe
    • Journal Title

      The Michigan Mathematical Journal

      Volume: vol.64 Pages: 569-586

    • DOI

      10.1307/mmj/1441116659

    • Peer Reviewed
  • [Journal Article] On the unirationality of higher dimensional Ueno-type manifolds2015

    • Author(s)
      F. Catanese, K. Oguiso and A. Verra
    • Journal Title

      Special Issue dedicated to Professor Lucian Badescu on the occasion of 70-th birthday, Romanian Journal of Pure and Applied Mathematics

      Volume: vol.60 Pages: 337-353

    • Peer Reviewed / Int'l Joint Research
  • [Journal Article] Free automorphisms of positive entropy on smooth Kaehlerr surfaces. Algebraic geometry in east Asia-Taipei 20112015

    • Author(s)
      K. Oguiso
    • Journal Title

      Adv. Stud. Pure Math.

      Volume: vol.65 Pages: 187-199

    • Peer Reviewed
  • [Journal Article] Non-liftability of automorphism groups of a K3 surface in positive characteristic2015

    • Author(s)
      H. Esnault and K. Oguiso
    • Journal Title

      Math. Ann.

      Volume: vol. 363 Pages: 1187-1206

    • Peer Reviewed / Int'l Joint Research
  • [Journal Article] Some aspects of explicit birational geometry inspired by complex dynamics2015

    • Author(s)
      K. Oguiso
    • Journal Title

      Proceedings of the International Congress of Mathematicians, Seoul 2014 (Invited Lectures)

      Volume: Vol.II Pages: 695-721

  • [Journal Article] Birational automorphism groups and the movable cone theorem2015

    • Author(s)
      S. Cantat and K. Oguiso
    • Journal Title

      Amer. J. Math.

      Volume: vol. 137 Pages: 1013-1044

    • Peer Reviewed / Int'l Joint Research
  • [Journal Article] Explicit examples of rational and Calabi-Yau threefolds with primitive automorphisms of positive entropy2015

    • Author(s)
      K. Oguiso, and T. T. Truong
    • Journal Title

      Kodaira Centennial issue of the Journal of Mathematical Sciences, the University of Tokyo

      Volume: vol. 22 Pages: 361-385

    • Peer Reviewed / Int'l Joint Research
  • [Journal Article] Rank of divisors on hyperelliptic curves and graphs under specialization2015

    • Author(s)
      Shu Kawaguchi and Kazuhiko Yamaki
    • Journal Title

      Int. Math. Res. Not.

      Volume: 2015 Pages: 4121-4176

    • DOI

      10.1093/imrn/rnu059

    • Peer Reviewed
  • [Journal Article] Semiample invertible sheaves with semipositive continuous hermitian metrics2015

    • Author(s)
      A. Moriwaki
    • Journal Title

      Algebra Number Theory

      Volume: 9 Pages: 503-509

    • Peer Reviewed
  • [Journal Article] Toward a geometric analogue of Dirichlet's unit theorem2015

    • Author(s)
      A. Moriwaki
    • Journal Title

      Kyoto J. of Math.

      Volume: 55 Pages: 799-817

    • Peer Reviewed
  • [Journal Article] Algebraic dynamical systems and Dirichlet's unit theorem on arithmetic varieties2015

    • Author(s)
      H. Chen and A. Moriwaki
    • Journal Title

      Int. Math. Res. Notices

      Volume: No.26 Pages: 13669-13716

    • Peer Reviewed / Int'l Joint Research
  • [Journal Article] A simple proof of the formula for the Betti numbers of the quasihomogeneous Hilbert schemes2015

    • Author(s)
      A. Buryak, B. L. Feigin and H.Nakajima
    • Journal Title

      International Mathematics Research Notices

      Volume: no.13 Pages: 4708-4715

    • DOI

      10.1093/imrn/rnu076

    • Peer Reviewed / Int'l Joint Research
  • [Journal Article] Affine cellularity of quantum affine algebras2015

    • Author(s)
      Hiraku Nakajima
    • Journal Title

      Journal of Algebra

      Volume: 441 Pages: 601-608

    • DOI

      10.1016/j.jalgebra.2015.07.017

    • Peer Reviewed
  • [Journal Article] Gorenstein Q-homology projective planes2015

    • Author(s)
      D. Hwang, J. Keum and H. Ohashi
    • Journal Title

      Sci. China Math.

      Volume: 58 Pages: 501-512

    • DOI

      10.1007/s11425-015-4978-4

    • Peer Reviewed / Int'l Joint Research
  • [Journal Article] Rationality of the moduli spaces of 2-elementary K3 surfaces2015

    • Author(s)
      Shouhei Ma
    • Journal Title

      Journal of Algebraic Geometry

      Volume: 24 Pages: 81-158

    • DOI

      10.1090/S1056-3911-2014-00622-6

    • Peer Reviewed
  • [Journal Article] The rationality of the moduli spaces of trigonal curves2015

    • Author(s)
      Shouhei Ma
    • Journal Title

      International Mathematical Research Notices

      Volume: no.14 Pages: 5456-5472

    • DOI

      10.1093/imrn/rnu097

    • Peer Reviewed
  • [Journal Article] Rationality of the moduli spaces of Eisenstein K3 surfaces2015

    • Author(s)
      Shouhei Ma, Hisanori Ohashi and Shingo Taki
    • Journal Title

      Transaction of the American Mathematical Society

      Volume: 367 Pages: 8643-8679

    • DOI

      10.1090/tran/6349

    • Peer Reviewed / Int'l Joint Research
  • [Journal Article] Moduli Spaces of Stable Pairs in Donaldson-Thomas Theory2015

    • Author(s)
      M. Wandel
    • Journal Title

      Manuscripta Mathematica

      Volume: 147 Pages: 477-500

    • DOI

      10.1007/s00229-015-0729-7

    • Peer Reviewed
  • [Journal Article] Induced automorphisms on irreducible symplectic manifolds2015

    • Author(s)
      G. Mongardi and M. Wandel
    • Journal Title

      Journal of the London Mathematical Society

      Volume: 92(1) Pages: 123-143

    • DOI

      10.1112/jlms/jdv012

    • Peer Reviewed / Int'l Joint Research / Acknowledgement Compliant
  • [Presentation] Obstructions to deforming curves lying on a K3 surface in a Fano 3-fold2016

    • Author(s)
      Hirokazu Nasu
    • Organizer
      Seminar in Algebra and Algebraic Geometry
    • Place of Presentation
      Department of Mathematics, University of Oslo (Oslo, Norway)
    • Year and Date
      2016-03-03 – 2016-03-03
    • Int'l Joint Research
  • [Presentation] Coulomb branches of gauge theories2016

    • Author(s)
      Hiraku Nakajima
    • Organizer
      KTGU Mathematics Workshop for Young Researchers
    • Place of Presentation
      京都大学理学部(京都府京都市)
    • Year and Date
      2016-02-23 – 2016-02-23
    • Int'l Joint Research / Invited
  • [Presentation] K3曲面上の曲線の変形障害について2016

    • Author(s)
      那須弘和
    • Organizer
      グレブナー若手集会
    • Place of Presentation
      東海大学理学部(神奈川県平塚市)
    • Year and Date
      2016-02-17 – 2016-02-17
  • [Presentation] Uniruledness of M11, revisited,2016

    • Author(s)
      向井 茂
    • Organizer
      Higher dimensional algebraic geometry and around
    • Place of Presentation
      京都大学益川ホール(京都府京都市)
    • Year and Date
      2016-02-05 – 2016-02-05
    • Int'l Joint Research / Invited
  • [Presentation] Strange Duality for Height Zero Moduli Spaces of Sheaves on P22016

    • Author(s)
      Takeshi Abe
    • Organizer
      「高次元代数幾何とその周辺 」
    • Place of Presentation
      数理解析研究所(京都府京都市)
    • Year and Date
      2016-02-05 – 2016-02-05
    • Int'l Joint Research / Invited
  • [Presentation] Analytic torsion for K3 surfaces with involution"2016

    • Author(s)
      K.-I. Yoshikawa
    • Organizer
      Arithmetic and Algebraic Geometry 2016
    • Place of Presentation
      University of Tokyo, Japan
    • Year and Date
      2016-01-28 – 2016-01-28
    • Int'l Joint Research / Invited
  • [Presentation] Effective faithful tropicalizations associated to linear systems on curves2016

    • Author(s)
      Shu Kawaguchi
    • Organizer
      Arithmetic and Algebraic Geometry 2016
    • Place of Presentation
      東大数理(東京都目黒区)
    • Year and Date
      2016-01-26 – 2016-01-26
    • Int'l Joint Research / Invited
  • [Presentation] the automorphism groups of the Enriques surfaces covered by some symmetric quartic K3 surfaces2016

    • Author(s)
      H. Ohashi
    • Organizer
      Arithmetic and Algebraic Geometry 2016
    • Place of Presentation
      東大駒場キャンパス(東京都)目黒区
    • Year and Date
      2016-01-25 – 2016-01-25
    • Int'l Joint Research / Invited
  • [Presentation] Finiteness of 2-reflective lattices of signature (2,n)2016

    • Author(s)
      馬昭平
    • Organizer
      Arithmetic and Algebraic Geometry 2016
    • Place of Presentation
      東京大学(東京都目黒区)
    • Year and Date
      2016-01-25 – 2016-01-25
    • Int'l Joint Research / Invited
  • [Presentation] Birational geometry through complex dymanics”2016

    • Author(s)
      K. Oguiso
    • Organizer
      Colloquium
    • Place of Presentation
      U.Tokyo, Japan
    • Year and Date
      2016-01-08 – 2016-01-08
    • Invited
  • [Presentation] Some examples of projective 4-folds with primitive automorphisms of positive entropy2015

    • Author(s)
      K. Oguiso
    • Organizer
      DMM seminar
    • Place of Presentation
      IPMU, Tokyo(千葉県柏市)
    • Year and Date
      2015-12-21 – 2015-12-21
    • Invited
  • [Presentation] Analytic torsion for K3 surfaces with involution2015

    • Author(s)
      K.-I. Yoshikawa
    • Organizer
      2015 Taipei Conference on Complex Geometry
    • Place of Presentation
      Academia Sinica, Taiwan
    • Year and Date
      2015-12-20 – 2015-12-20
    • Int'l Joint Research / Invited
  • [Presentation] “Towards a mathematical definition of Coulomb branches of 3-dimensional N = 4 gauge theories”2015

    • Author(s)
      Hiraku Nakajima
    • Organizer
      Shanghai Conference on Representation Theory
    • Place of Presentation
      Tian He Hotel, Chongming Island, Shanghai China
    • Year and Date
      2015-12-10 – 2015-12-10
    • Int'l Joint Research / Invited
  • [Presentation] Primitive automorphisms of projective hyperkaehler 4-folds and Calabi-Yau 4-folds2015

    • Author(s)
      K. Oguiso
    • Organizer
      RIMS Workshop on Complex Dynamics 2015
    • Place of Presentation
      RIMS, Kyoto Japan.(京都府京都市)
    • Year and Date
      2015-12-07 – 2015-12-11
    • Int'l Joint Research / Invited
  • [Presentation] エンリケス曲面とその周辺 ー各種多面体、グラフや hexacode 等々ー2015

    • Author(s)
      向井 茂
    • Organizer
      共共拠点研究会 RIMS1963-IMI2013
    • Place of Presentation
      九州大学(福岡県福岡市)
    • Year and Date
      2015-12-07 – 2015-12-07
    • Invited
  • [Presentation] 3次元代数多様体上の曲線の変形障害について2015

    • Author(s)
      那須弘和
    • Organizer
      埼玉大学数学科談話会
    • Place of Presentation
      埼玉大学理学部(埼玉県さいたま市)
    • Year and Date
      2015-12-04 – 2015-12-04
  • [Presentation] Primitive automorphisms of positive entropy of projective hyperkaehler 4-folds and Calabi-Yau 4-folds2015

    • Author(s)
      K. Oguiso
    • Organizer
      Conference on K3 surfaces and related topics
    • Place of Presentation
      KIAS, Seoul, Korea
    • Year and Date
      2015-11-16 – 2015-11-20
    • Int'l Joint Research / Invited
  • [Presentation] Primitive automorphisms of projective manifolds of positive entropy2015

    • Author(s)
      K. Oguiso
    • Organizer
      2015 Fall Math. Colloquium
    • Place of Presentation
      Department of Math., Postech, Korea
    • Year and Date
      2015-11-13 – 2015-11-13
    • Int'l Joint Research / Invited
  • [Presentation] Mathematical definition of Coulomb branches of 3-dimensional N=4 gauge theories2015

    • Author(s)
      Hiraku Nakajima
    • Organizer
      The workshop on 6D gauged theory and invariants of 4-manifolds
    • Place of Presentation
      Beijing International Center for Mathematical Research (Beijing China)
    • Year and Date
      2015-11-13 – 2015-11-13
    • Int'l Joint Research / Invited
  • [Presentation] the automorphism groups of Enriques surfaces covered by some symmetric quartic K3 surfaces2015

    • Author(s)
      H. Ohashi
    • Organizer
      Singular curves on K3 surfaces and hyperkahler manifolds
    • Place of Presentation
      Oberwolfach institute (Oberwolfach Germany))
    • Year and Date
      2015-11-09 – 2015-11-09
    • Int'l Joint Research / Invited
  • [Presentation] Analytic torsion for K3 surfaces with involution2015

    • Author(s)
      K.-I. Yoshikawa
    • Organizer
      18th Autumn Workshop on Number Theory, “Geometric Applications of Modular Forms of Several Variables”
    • Place of Presentation
      Hakuba, Japan
    • Year and Date
      2015-11-07 – 2015-11-07
    • Int'l Joint Research / Invited
  • [Presentation] induced automorphisms of kummer 4-folds,2015

    • Author(s)
      Malte Wandel
    • Organizer
      Quantization of Spectral curves
    • Place of Presentation
      Osaka City University(大阪府大阪市)
    • Year and Date
      2015-11-05 – 2015-11-05
    • Int'l Joint Research / Invited
  • [Presentation] K3曲面に含まれる3次元Fano多様体上の曲線の変形障害について2015

    • Author(s)
      那須弘和
    • Organizer
      射影多様体の幾何とその周辺2015
    • Place of Presentation
      高知大学理学部(高知県高知市)
    • Year and Date
      2015-10-31 – 2015-10-31
  • [Presentation] Primitive automorphisms of positive entropy of projective hyperkaehler 4-folds and Calabi-Yau 4-folds2015

    • Author(s)
      K. Oguiso
    • Organizer
      Workshop on Algebraic Geometry
    • Place of Presentation
      Fudan University, Shanghai, China
    • Year and Date
      2015-10-29 – 2015-11-01
    • Int'l Joint Research / Invited
  • [Presentation] Strange Duality for Height Zero Moduli Spaces of Sheaves on P22015

    • Author(s)
      Takeshi Abe
    • Organizer
      Japanese-European Symposium on Symplectic Varieties and Moduli Spaces
    • Place of Presentation
      RIMS(京都府京都市)
    • Year and Date
      2015-10-26 – 2015-10-26
    • Int'l Joint Research / Invited
  • [Presentation] Rempe model and Denjoy odometer for hedgehogs of complex quadratic polynomials2015

    • Author(s)
      宍倉光広
    • Organizer
      Conference of Complex Analysis in China 2015
    • Place of Presentation
      Academy of Mathematics and Systems Science, Chinese Academy of Sciences, (Beijing China)
    • Year and Date
      2015-10-12 – 2015-10-12
    • Int'l Joint Research / Invited
  • [Presentation] Coulomb branches and refined DT invariants2015

    • Author(s)
      Hiraku Nakajima
    • Organizer
      Moduli spaces in algebraic geometry and mathematical physics
    • Place of Presentation
      Chern Institute of Mathematics in Tianjin China
    • Year and Date
      2015-09-17 – 2015-09-17
    • Int'l Joint Research / Invited
  • [Presentation] 複素力学系から2015

    • Author(s)
      宍倉光広
    • Organizer
      八王子数論セミナー「数論力学系」
    • Place of Presentation
      八王子セミナーハウス(東京都八王子市)
    • Year and Date
      2015-09-14 – 2015-09-14
    • Invited
  • [Presentation] 直行型モジュラー多様体の小平次元2015

    • Author(s)
      馬昭平
    • Organizer
      日本数学会秋季総合分科会
    • Place of Presentation
      京都産業大学(京都府京都市)
    • Year and Date
      2015-09-14 – 2015-09-14
    • Invited
  • [Presentation] Analytic torsion for K3 surfaces with involution2015

    • Author(s)
      K.-I. Yoshikawa
    • Organizer
      Japan-China Geometry Conference 2015
    • Place of Presentation
      Kyoto-Nara, Japan
    • Year and Date
      2015-09-08 – 2015-09-08
    • Int'l Joint Research / Invited
  • [Presentation] Bi-canonical representations of finite automorphisms acting on Enriques surfaces2015

    • Author(s)
      H. Ohashi
    • Organizer
      Research seminar on algebraic and arithmetic geometry
    • Place of Presentation
      ハノーバー大学 (ハノーバー ドイツ)
    • Year and Date
      2015-09-07 – 2015-09-07
    • Int'l Joint Research / Invited
  • [Presentation] Analytic torsion for K3 surfaces with involution2015

    • Author(s)
      K.-I. Yoshikawa
    • Organizer
      Intercity Seminar on Arakelov Geometry
    • Place of Presentation
      Kyoto, Japan (京都府京都市)
    • Year and Date
      2015-09-04 – 2015-09-04
    • Int'l Joint Research / Invited
  • [Presentation] エンリケス曲面の自己同型について,2015

    • Author(s)
      H. Ohashi
    • Organizer
      代数学シンポジウム
    • Place of Presentation
      静岡大学(静岡県静岡市)
    • Year and Date
      2015-09-01 – 2015-09-01
    • Invited
  • [Presentation] Coulomb branches and DT invariants2015

    • Author(s)
      Hiraku Nakajima
    • Organizer
      “Derived structures in geometry and representation theory"
    • Place of Presentation
      Oxford Univ. (Oxford UK)
    • Year and Date
      2015-08-31 – 2015-08-31
    • Int'l Joint Research / Invited
  • [Presentation] Complex Dynamics and Teichmueller spaces2015

    • Author(s)
      宍倉光広
    • Organizer
      The 23rd International Conference on Finite or Infinite Dimensional Complex Analysis and Applications
    • Place of Presentation
      九州産業大学 (福岡県福岡市)
    • Year and Date
      2015-08-27 – 2015-08-27
    • Int'l Joint Research / Invited
  • [Presentation] Rempe model and Denjoy odometer for hedgehogs of complex quadratic polynomials2015

    • Author(s)
      宍倉光広
    • Organizer
      Dynamical Developments: a conference in Complex Dynamics and Teichmueller theory
    • Place of Presentation
      Jacobs University, Bremen, Germany
    • Year and Date
      2015-08-21 – 2015-08-21
    • Int'l Joint Research / Invited
  • [Presentation] Simple abelian varieties and primitive automorphisms of null entropy of surfaces2015

    • Author(s)
      K. Oguiso
    • Organizer
      Workshop in Dynamics and Geometry
    • Place of Presentation
      KIAS, Seoul, Korea
    • Year and Date
      2015-08-17 – 2015-08-21
    • Int'l Joint Research / Invited
  • [Presentation] Obstructions to deforming curves lying on a K3 surface in a Fano 3-fold2015

    • Author(s)
      那須弘和
    • Organizer
      第3回K3曲面・エンリケス曲面ワークショップ
    • Place of Presentation
      北海道教育大学札幌駅前サテライト(北海道札幌市)
    • Year and Date
      2015-08-17 – 2015-08-17
  • [Presentation] Around canonical heights in arithmetic dynamics2015

    • Author(s)
      Shu Kawaguchi
    • Organizer
      Arithmetic 2015: Silvermania
    • Place of Presentation
      Brown University, (Providence USA)
    • Year and Date
      2015-08-14 – 2015-08-14
    • Int'l Joint Research / Invited
  • [Presentation] Rempe model and Denjoy odometer for hedgehogs of complex quadratic polynomials2015

    • Author(s)
      宍倉光広
    • Organizer
      School and Conference on Dynamical Systems
    • Place of Presentation
      Abdus Salam International Centre for Theoretical Physics (Trieste, Italy)
    • Year and Date
      2015-08-04 – 2015-08-04
    • Int'l Joint Research / Invited
  • [Presentation] induced automorphis of hyperkaehler manifolds2015

    • Author(s)
      Malte Wandel
    • Organizer
      10th International ISAAC Congress
    • Place of Presentation
      University of Macau(Macau China))
    • Year and Date
      2015-08-04 – 2015-08-04
    • Int'l Joint Research / Invited
  • [Presentation] Analytic torsion for K3 surfaces with involution2015

    • Author(s)
      K.-I. Yoshikawa
    • Organizer
      Trends in Modern Geometry & 10th Pacific Rim Complex Geometry Conference
    • Place of Presentation
      東京大学, ホテルサンバレー那須 (栃木県那須郡那須町)
    • Year and Date
      2015-07-31 – 2015-07-31
    • Int'l Joint Research / Invited
  • [Presentation] Coulomb branches of 3-dimensional N=4 gauge theories2015

    • Author(s)
      Hiraku Nakajima
    • Organizer
      Metric and Analytic Aspects of Moduli Spaces
    • Place of Presentation
      Newton Institute ( Cambridge UK)
    • Year and Date
      2015-07-29 – 2015-07-29
    • Int'l Joint Research / Invited
  • [Presentation] Analytic torsion for K3 surfaces with involution2015

    • Author(s)
      K.-I. Yoshikawa
    • Organizer
      2015 ECNU Workshop on Geometry and Analysis on Manifolds
    • Place of Presentation
      East China Normal University (Shanghai, China)
    • Year and Date
      2015-07-22 – 2015-07-22
    • Int'l Joint Research / Invited
  • [Presentation] Perverse sheaves on instanton moduli spaces2015

    • Author(s)
      Hiraku Nakajima
    • Organizer
      2015 Graduate Summer School Lecturers
    • Place of Presentation
      Park City Math Institute, Park City (Salt Lake City, USA)
    • Year and Date
      2015-07-13 – 2015-07-17
    • Int'l Joint Research / Invited
  • [Presentation] Towards a mathematical definition of Coulomb branches of 3-dimensional N=4 gauge theories2015

    • Author(s)
      Hiraku Nakajima
    • Organizer
      表現論および関連する調和解析と微分方程式
    • Place of Presentation
      数理解析研究所(京都府京都市)
    • Year and Date
      2015-06-24 – 2015-06-24
    • Invited
  • [Presentation] Smoothness of hairs for some entire functions2015

    • Author(s)
      宍倉光広
    • Organizer
      AMS-EMS-SPM International Meeting in Portugal
    • Place of Presentation
      University of Porto, (Porto Portugal)
    • Year and Date
      2015-06-10 – 2015-06-10
    • Int'l Joint Research / Invited
  • [Presentation] Towards a mathematical definition of Coulomb branches of 3-dimensional N=4 gauge theories2015

    • Author(s)
      Hiraku Nakajima
    • Organizer
      Algebraic Lie Theory and Representation Theory 2015
    • Place of Presentation
      岡山いこいの村(岡山県瀬戸内市)
    • Year and Date
      2015-06-06 – 2015-06-06
    • Invited
  • [Presentation] Towards a mathematical definition of Coulomb branches of 3-dimensional N=4 gauge theories2015

    • Author(s)
      Hiraku Nakajima
    • Organizer
      Geometric Unification from Six-Dimensional Physics
    • Place of Presentation
      (Banff Canada)
    • Year and Date
      2015-05-26 – 2015-05-26
    • Int'l Joint Research / Invited
  • [Presentation] Towards a mathematical definition of Coulomb branches of 3-dimensional gauge theories2015

    • Author(s)
      Hiraku Nakajima
    • Organizer
      Representation Theory and Geometry of Symplectic Resolutions ,
    • Place of Presentation
      Northeastern Univ. (Boston USA)
    • Year and Date
      2015-05-19 – 2015-05-19
    • Int'l Joint Research / Invited
  • [Presentation] Gorenstein Q-homology projective planes2015

    • Author(s)
      H. Ohashi
    • Organizer
      Geometry and Analysis
    • Place of Presentation
      東京理科大学(千葉県野田市)
    • Year and Date
      2015-05-15 – 2015-05-15
    • Invited
  • [Presentation] Toward arithmetic surgery of rational maps2015

    • Author(s)
      宍倉光広
    • Organizer
      IMSXXV ― Celebrating 25 years of low-dimensional dynamics at Stony Brook
    • Place of Presentation
      Stony Brook University, (NY USA)
    • Year and Date
      2015-05-08 – 2015-05-08
    • Int'l Joint Research / Invited
  • [Presentation] Finiteness of 2-reflective lattices of signature (2,n)2015

    • Author(s)
      馬昭平
    • Organizer
      Modular Forms and Geometry of Modular Varieties
    • Place of Presentation
      IMPA( Rio de Janeiro, Brasil)
    • Year and Date
      2015-05-07 – 2015-05-07
    • Int'l Joint Research / Invited
  • [Presentation] Analytic torsion for K3 surfaces with involution2015

    • Author(s)
      K.-I. Yoshikawa
    • Organizer
      Modular Forms and Geometry of Modular Varieties
    • Place of Presentation
      IMPA, Rio de Janeiro, Brazil
    • Year and Date
      2015-05-05 – 2015-05-05
    • Int'l Joint Research / Invited
  • [Presentation] Towards a mathematical definition of Coulomb branches of 3d N = 4 gauge theories Categorification in Algebra2015

    • Author(s)
      Hiraku Nakajima
    • Organizer
      Algebra, Geometry and Physics
    • Place of Presentation
      Cargse (Corsica France)
    • Year and Date
      2015-05-04 – 2015-05-04
    • Int'l Joint Research / Invited
  • [Remarks] 代数多様体のモジュライ空間と自己射の数理

    • URL

      http://www.kurims.kyoto-u.ac.jp/~kenkyubu/mukai/indexj.html#conference

  • [Remarks] 和欧シンプレクテック多様体とモジュライ空間シンポジウム

    • URL

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

  • [Funded Workshop] 和欧シンプレクテック多様体とモジュライ空間シンポジウム2015

    • Place of Presentation
      京都大学数理解析研究所(京都府京都市)
    • Year and Date
      2015-10-26 – 2015-10-30

URL: 

Published: 2017-01-06  

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