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Research on the stable homotopy category using quasi-categories

Research Project

Project/Area Number 25400092
Research Category

Grant-in-Aid for Scientific Research (C)

Allocation TypeMulti-year Fund
Section一般
Research Field Geometry
Research InstitutionOkayama University

Principal Investigator

Torii Takeshi  岡山大学, 自然科学研究科, 准教授 (30341407)

Project Period (FY) 2013-04-01 – 2017-03-31
Project Status Completed (Fiscal Year 2016)
Budget Amount *help
¥4,940,000 (Direct Cost: ¥3,800,000、Indirect Cost: ¥1,140,000)
Fiscal Year 2016: ¥1,170,000 (Direct Cost: ¥900,000、Indirect Cost: ¥270,000)
Fiscal Year 2015: ¥1,170,000 (Direct Cost: ¥900,000、Indirect Cost: ¥270,000)
Fiscal Year 2014: ¥1,300,000 (Direct Cost: ¥1,000,000、Indirect Cost: ¥300,000)
Fiscal Year 2013: ¥1,300,000 (Direct Cost: ¥1,000,000、Indirect Cost: ¥300,000)
Keywords安定ホモトピー圏 / quasi-category / モデル圏 / Bousfield局所化 / 導来圏 / 表現のモジュライ / Morava K理論 / 安定ホモトピー論 / スペクトラム / Morava K理論 / Bousfiled局所化 / Johnson-Wilson理論 / 離散Gスペクトラム / Morava E理論 / 降下スペクトル系列 / ホモトピー論的代数幾何 / クロマティックホモトピー論 / ホモトピー固定点スペクトラム / Bousfield 局所化 / Lubin-Tate コホモロジー / クロマティックホモトピー理論 / Lubin-Tateコホモロジー
Outline of Final Research Achievements

I have studied the stable homotopy category and its localizations by means of quasi-categories. Through spectral sequences, the stable homotopy category and its Bousfield localizations are considered to be related to the categories of representations for some groups and their derived categories. I gave a formulation of this relationship through the theories of model categories and quasi-categories. I have also constructed a functor between algebraic models of Bousfield localizations of the stable homotopy category via Morava K-theories. Furthermore, based on these, I have also studied more general moduli spaces of representations.

Report

(5 results)
  • 2016 Annual Research Report   Final Research Report ( PDF )
  • 2015 Research-status Report
  • 2014 Research-status Report
  • 2013 Research-status Report
  • Research Products

    (15 results)

All 2017 2016 2015 2014 Other

All Journal Article (2 results) (of which Peer Reviewed: 2 results,  Open Access: 1 results,  Acknowledgement Compliant: 2 results) Presentation (13 results) (of which Invited: 2 results)

  • [Journal Article] Comparison of power operations in Morava E-theories2017

    • Author(s)
      Takeshi Torii
    • Journal Title

      Homology, Homotopy and Applications

      Volume: 19 Issue: 1 Pages: 59-87

    • DOI

      10.4310/hha.2017.v19.n1.a4

    • Related Report
      2016 Annual Research Report
    • Peer Reviewed / Acknowledgement Compliant
  • [Journal Article] Virtual Hodge polynomials of the moduli spaces of representations of degree 2 for free monoids2016

    • Author(s)
      Kazunori Nakamoto and Takeshi Torii
    • Journal Title

      Kodai Mathematical Journal

      Volume: 39 Issue: 1 Pages: 80-109

    • DOI

      10.2996/kmj/1458651693

    • NAID

      130005475880

    • ISSN
      0386-5991, 1881-5472
    • Related Report
      2016 Annual Research Report
    • Peer Reviewed / Open Access / Acknowledgement Compliant
  • [Presentation] A model of the K(n)-local category2017

    • Author(s)
      鳥居 猛
    • Organizer
      安定ホモトピー論とその周辺
    • Place of Presentation
      岡山大学理学部
    • Related Report
      2016 Annual Research Report
  • [Presentation] Tannaka duality in stable homotopy theory2016

    • Author(s)
      鳥居 猛
    • Organizer
      高知ホモトピー論談話会
    • Place of Presentation
      高知大学理学部
    • Related Report
      2016 Annual Research Report
  • [Presentation] Exotic models for localized stable homotopy categories2015

    • Author(s)
      鳥居 猛
    • Organizer
      高知ホモトピー論談話会
    • Place of Presentation
      高知大学
    • Year and Date
      2015-12-26
    • Related Report
      2015 Research-status Report
  • [Presentation] Morava E理論におけるべき作用素の比較2015

    • Author(s)
      鳥居 猛
    • Organizer
      京都大学数学教室談話会
    • Place of Presentation
      京都大学
    • Year and Date
      2015-12-16
    • Related Report
      2015 Research-status Report
  • [Presentation] Quasi-categories of comodules and Landweber exactness2015

    • Author(s)
      鳥居 猛
    • Organizer
      The 6th East Aisan Conference on Algebraic Topology
    • Place of Presentation
      National Institute of Mathematical Science, Daejeon, South Korea
    • Year and Date
      2015-12-02
    • Related Report
      2015 Research-status Report
  • [Presentation] Quasi-categories of comodules and Landweber exactness2015

    • Author(s)
      鳥居 猛
    • Organizer
      ホモトピー論シンポジウム
    • Place of Presentation
      姫路・西はりま地場産業センター
    • Year and Date
      2015-11-21
    • Related Report
      2015 Research-status Report
  • [Presentation] Quasi-categories of comodules and Landweber exactness2015

    • Author(s)
      鳥居 猛
    • Organizer
      Bousfield classes form a set: a workshop in memory of Tetsusuke Ohkawa
    • Place of Presentation
      名古屋大学
    • Year and Date
      2015-08-28
    • Related Report
      2015 Research-status Report
  • [Presentation] Quasi-categories of comodules and Landweber exactness2015

    • Author(s)
      鳥居 猛
    • Organizer
      空間の代数的・幾何的モデルとその周辺
    • Place of Presentation
      信州大学
    • Year and Date
      2015-08-18
    • Related Report
      2015 Research-status Report
  • [Presentation] Comparison of power operations in Morava E-theories2015

    • Author(s)
      鳥居 猛
    • Organizer
      福岡ホモトピー論セミナー
    • Place of Presentation
      福岡大学
    • Year and Date
      2015-01-11
    • Related Report
      2014 Research-status Report
  • [Presentation] Twisted generalized cohomology theories2014

    • Author(s)
      鳥居 猛
    • Organizer
      高知ホモトピー論談話会
    • Place of Presentation
      高知大学
    • Year and Date
      2014-12-27
    • Related Report
      2014 Research-status Report
  • [Presentation] 局所安定ホモトピー圏の埋め込みについて2014

    • Author(s)
      鳥居 猛
    • Organizer
      福岡大学微分幾何研究会
    • Place of Presentation
      福岡大学
    • Year and Date
      2014-10-31
    • Related Report
      2014 Research-status Report
  • [Presentation] Comparison of power operations in Morava E-theories

    • Author(s)
      鳥居 猛
    • Organizer
      Lloyd Roeling UL Lafayette Mathematics Conference
    • Place of Presentation
      University of Louisiana at Lafayette, USA
    • Related Report
      2013 Research-status Report
    • Invited
  • [Presentation] Comparison of power operations in Morava E-theories

    • Author(s)
      鳥居 猛
    • Organizer
      the 5th East Asian Conference of Algebraic Topology
    • Place of Presentation
      Chinese Academy of Sciences, Beijing, China
    • Related Report
      2013 Research-status Report
    • Invited

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

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