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Moduli theory and quantum algebras

Research Project

Project/Area Number 25800014
Research Category

Grant-in-Aid for Young Scientists (B)

Allocation TypeMulti-year Fund
Research Field Algebra
Research InstitutionKyoto University

Principal Investigator

Yanagida Shintaro  京都大学, 数理解析研究所, 助教 (50645471)

Project Period (FY) 2013-04-01 – 2016-03-31
Project Status Completed (Fiscal Year 2015)
Budget Amount *help
¥1,950,000 (Direct Cost: ¥1,500,000、Indirect Cost: ¥450,000)
Fiscal Year 2015: ¥650,000 (Direct Cost: ¥500,000、Indirect Cost: ¥150,000)
Fiscal Year 2014: ¥650,000 (Direct Cost: ¥500,000、Indirect Cost: ¥150,000)
Fiscal Year 2013: ¥650,000 (Direct Cost: ¥500,000、Indirect Cost: ¥150,000)
Keywords量子代数 / モジュライ空間 / 幾何学的表現論 / 変形W代数 / Hall代数 / Ding-Iohara-Miki代数 / 頂点代数
Outline of Final Research Achievements

We studied the quantum symmetry of the moduli spaces, focusing on the AGT relations and its K-theoretic/difference analogue.
We achieved some explicit formulas on the quantum algebras such as quantum toroidal algebras and deformed W-algebras.
We also studied the Ringel-Hall algebra, its Drinfeld double and Bridgeland-Hall algebra of two-periodic complexes, particularly focusing on the case of coherent sheaves over a curve.

Report

(4 results)
  • 2015 Annual Research Report   Final Research Report ( PDF )
  • 2014 Research-status Report
  • 2013 Research-status Report
  • Research Products

    (29 results)

All 2016 2015 2014 2013 Other

All Journal Article (7 results) (of which Peer Reviewed: 7 results,  Acknowledgement Compliant: 4 results) Presentation (18 results) (of which Int'l Joint Research: 2 results,  Invited: 16 results) Remarks (4 results)

  • [Journal Article] The wall-crossing behavior for Bridgeland's stability conditions on abelian and K3 surfaces2016

    • Author(s)
      H. Minamide, K. Yoshioka, S. Yanagida
    • Journal Title

      Journal fur die reine und angewandte Mathematik

      Volume: 0 Issue: 735 Pages: 1-107

    • DOI

      10.1515/crelle-2015-0010

    • Related Report
      2015 Annual Research Report
    • Peer Reviewed / Acknowledgement Compliant
  • [Journal Article] A note on Bridgeland's Hall algebra of two-periodic complexes,2016

    • Author(s)
      Shintarou Yanagida
    • Journal Title

      Mathematische Zeitschrift

      Volume: 282 Issue: 3-4 Pages: 973-991

    • DOI

      10.1007/s00209-015-1573-x

    • Related Report
      2015 Annual Research Report
    • Peer Reviewed / Acknowledgement Compliant
  • [Journal Article] Whittaker vector of deformed Virasoro algebra and Macdonald symmetric functions2016

    • Author(s)
      Shintarou Yanagida
    • Journal Title

      Letters in Mathematical Physics

      Volume: 106 Issue: 3 Pages: 395-431

    • DOI

      10.1007/s11005-016-0821-2

    • Related Report
      2015 Annual Research Report
    • Peer Reviewed / Acknowledgement Compliant
  • [Journal Article] Fourier-Mukai transforms and the wall-crossing behavior for Bridgeland's stability conditions2015

    • Author(s)
      H. Minamide, K. Yoshioka, S. Yanagida
    • Journal Title

      Journal fur die reine und angewandte Mathematik

      Volume: 0 Pages: 0-0

    • Related Report
      2014 Research-status Report
    • Peer Reviewed / Acknowledgement Compliant
  • [Journal Article] Some moduli spaces of Bridgeland's stability conditions2015

    • Author(s)
      Minamide Hiroki., Yanagida Shintarou, Yoshioka Kota
    • Journal Title

      International Mathematics Research Notices, rnt126

      Volume: 未定 Issue: 19 Pages: 64-64

    • DOI

      10.1093/imrn/rnt126

    • Related Report
      2013 Research-status Report
    • Peer Reviewed
  • [Journal Article] Bridgeland's stabilities on abelian surfaces2014

    • Author(s)
      Yanagida Shintarou, Yoshioka Kota
    • Journal Title

      Math. Z

      Volume: 276(arXiv:1203.0884) Issue: 1-2 Pages: 571-610

    • DOI

      10.1007/s00209-013-1214-1

    • Related Report
      2013 Research-status Report
    • Peer Reviewed
  • [Journal Article] Semi-homogeneous sheaves, Fourier-Mukai transforms and moduli of stable sheaves on abelian surfaces2013

    • Author(s)
      S.Yanagida, K.Yoshioka
    • Journal Title

      Journal fur die reine und angewandte Mathematik

      Volume: (印刷中)(掲載確定) Issue: 684 Pages: 31-86

    • DOI

      10.1515/crelle-2011-0010

    • Related Report
      2013 Research-status Report
    • Peer Reviewed
  • [Presentation] K-theoretic AGT relations2016

    • Author(s)
      Shintarou Yanagida
    • Organizer
      京都表現論セミナー
    • Place of Presentation
      京都大学(京都府京都市)
    • Year and Date
      2016-04-07
    • Related Report
      2015 Annual Research Report
    • Invited
  • [Presentation] Rational CFT and Verlinde algebras2016

    • Author(s)
      柳田伸太郎
    • Organizer
      Koriyama Geometry and Physics Days 2016
    • Place of Presentation
      日本大学(福島県郡山市)
    • Year and Date
      2016-02-07
    • Related Report
      2015 Annual Research Report
    • Invited
  • [Presentation] K-theoretic AGT relations2016

    • Author(s)
      Shintaro Yanagida
    • Organizer
      RIKKYO MathPhys 2016
    • Place of Presentation
      立教大学(東京都豊島区)
    • Year and Date
      2016-01-09
    • Related Report
      2015 Annual Research Report
    • Int'l Joint Research / Invited
  • [Presentation] Deformed Conformal Blocks2015

    • Author(s)
      Shintaro Yanagida
    • Organizer
      Workshop on "Quantization of Spectral Curves"
    • Place of Presentation
      大阪市立大学(大阪府大阪市)
    • Year and Date
      2015-11-09
    • Related Report
      2015 Annual Research Report
    • Int'l Joint Research / Invited
  • [Presentation] N=1超対称Virasoro代数のWhittakerベクトル2015

    • Author(s)
      柳田伸太郎
    • Organizer
      信州代数セミナー
    • Place of Presentation
      信州大学(長野県松本市)
    • Year and Date
      2015-07-09
    • Related Report
      2015 Annual Research Report
  • [Presentation] 種々のVirasoro代数のWhittakerベクトル2015

    • Author(s)
      柳田伸太郎
    • 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
      2015-06-05
    • Related Report
      2015 Annual Research Report
  • [Presentation] 量子トロイダル代数とモチーフ的Hall代数2015

    • Author(s)
      柳田伸太郎
    • Organizer
      日本数学会年会無限可積分系セッション特別講演
    • Place of Presentation
      明治大学
    • Year and Date
      2015-03-23
    • Related Report
      2014 Research-status Report
    • Invited
  • [Presentation] Quantum toroidal algbeas and motivic Hall algberas2015

    • Author(s)
      Shintarou Yanagida
    • Organizer
      RIMS Project 2014 Geometric Representation Theory Camp-style Seminar
    • Place of Presentation
      伊良湖ビューホテル
    • Year and Date
      2015-02-16
    • Related Report
      2014 Research-status Report
    • Invited
  • [Presentation] 量子トロイダル代数とHall代数2014

    • Author(s)
      柳田伸太郎
    • Organizer
      代数幾何セミナー
    • Place of Presentation
      名古屋大学
    • Year and Date
      2014-10-08
    • Related Report
      2014 Research-status Report
    • Invited
  • [Presentation] 楕円曲面の特異ファイバー上のHall代数2014

    • Author(s)
      柳田伸太郎
    • Organizer
      神戸可積分系セミナー
    • Place of Presentation
      神戸大学
    • Year and Date
      2014-09-20
    • Related Report
      2014 Research-status Report
    • Invited
  • [Presentation] Bridgeland stability conditions and Hall algebras of algebraic curves2014

    • Author(s)
      Shintarou Yanagida
    • Organizer
      Bridgeland stability and Birational geometries
    • Place of Presentation
      京都大学数理解析研究所
    • Year and Date
      2014-06-17
    • Related Report
      2014 Research-status Report
    • Invited
  • [Presentation] Borcherds' "new" definition of vertex algebras2014

    • Author(s)
      Shintarou Yanagida
    • Organizer
      Quantum Algebras
    • Place of Presentation
      Higher School of Economics, Russian National University (ロシア)
    • Related Report
      2013 Research-status Report
    • Invited
  • [Presentation] 頂点代数とZamolodchikov型漸化式2013

    • Author(s)
      柳田伸太郎
    • Organizer
      函数方程式論サマースクール
    • Place of Presentation
      阿蘇いこいの村
    • Related Report
      2013 Research-status Report
    • Invited
  • [Presentation] Stability conditions of sheaves and complexes on algebraic varieties

    • Author(s)
      Shintarou Yanagida
    • Organizer
      MAGIC seminar
    • Place of Presentation
      Imperial College London (イギリス)
    • Related Report
      2013 Research-status Report
    • Invited
  • [Presentation] Classical and quantum vertex algebras

    • Author(s)
      柳田伸太郎
    • Organizer
      超弦理論,表現論,可積分系の数理
    • Place of Presentation
      京都大学数理解析研究所
    • Related Report
      2013 Research-status Report
    • Invited
  • [Presentation] On K-theoretic AGT conjecture

    • Author(s)
      Shintarou Yanagida
    • Organizer
      Geometric Representation Theory Seminar
    • Place of Presentation
      University of Toronto (カナダ)
    • Related Report
      2013 Research-status Report
    • Invited
  • [Presentation] Whittaker vector of deformed Virasoro algebra

    • Author(s)
      Shintarou Yanagida
    • Organizer
      Workshop "Quiver Varieties"
    • Place of Presentation
      Simons Center for Geometry and Physics (アメリカ)
    • Related Report
      2013 Research-status Report
    • Invited
  • [Presentation] K-theoretic AGT conjecture

    • Author(s)
      柳田伸太郎
    • Organizer
      頭脳循環 数物合同研究集会
    • Place of Presentation
      大阪市立大学
    • Related Report
      2013 Research-status Report
    • Invited
  • [Remarks]

    • URL

      http://www.kurims.kyoto-u.ac.jp/~yanagida/index-j.html

    • Related Report
      2015 Annual Research Report
  • [Remarks]

    • URL

      http://www.math.nagoya-u.ac.jp/~yanagida/index-j.html

    • Related Report
      2015 Annual Research Report
  • [Remarks] Shintarou Yanagida

    • URL

      http://www.kurims.kyoto-u.ac.jp/~yanagida/index.html

    • Related Report
      2014 Research-status Report
  • [Remarks] Shintarou YANAGIDA

    • URL

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

    • Related Report
      2013 Research-status Report

URL: 

Published: 2014-07-25   Modified: 2019-07-29  

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