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A framework of representation theory of the Steenrod algebra

Research Project

Project/Area Number 24540091
Research Category

Grant-in-Aid for Scientific Research (C)

Allocation TypeMulti-year Fund
Section一般
Research Field Geometry
Research InstitutionOsaka Prefecture University

Principal Investigator

Yamaguchi Atsushi  大阪府立大学, 高等教育推進機構, 教授 (80182426)

Co-Investigator(Kenkyū-buntansha) 入江 幸右衛門  大阪府立大学, 理学(系)研究科(研究院), 教授 (40151691)
Project Period (FY) 2012-04-01 – 2018-03-31
Project Status Completed (Fiscal Year 2017)
Budget Amount *help
¥4,030,000 (Direct Cost: ¥3,100,000、Indirect Cost: ¥930,000)
Fiscal Year 2016: ¥650,000 (Direct Cost: ¥500,000、Indirect Cost: ¥150,000)
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)
Fiscal Year 2012: ¥1,430,000 (Direct Cost: ¥1,100,000、Indirect Cost: ¥330,000)
Keywords表現論 / ファイバー圏 / スティーンロッド代数 / 群対象の表現論 / 双対スティーンロッド代数 / representation theory / fibered category / 圏論
Outline of Final Research Achievements

We formulate the notion of representation of group objects in terms of fibered category and introduce a notion called “cartesian closed fibered category” which generalizes the notion of cartesian closed category in terms of fibered category. We develop a fundamental theory of representation of group objects under the framework of this category. We develop a general theory on categories enriched by topological spaces, namely, categories with each set of morphisms between two objects has a topology.

Report

(7 results)
  • 2017 Annual Research Report   Final Research Report ( PDF )
  • 2016 Research-status Report
  • 2015 Research-status Report
  • 2014 Research-status Report
  • 2013 Research-status Report
  • 2012 Research-status Report
  • Research Products

    (13 results)

All 2018 2017 2016 2015 Other

All Presentation (7 results) Remarks (6 results)

  • [Presentation] コホモロジーと表現論2018

    • Author(s)
      山口 睦
    • Organizer
      京都大学数学教室談話会
    • Related Report
      2017 Annual Research Report
  • [Presentation] A Convenient Fibered Category for Representation Theory2017

    • Author(s)
      山口 睦
    • Organizer
      代数的位相幾何学特別セミナー
    • Place of Presentation
      九州大学伊都キャンパス
    • Year and Date
      2017-03-01
    • Related Report
      2016 Research-status Report
  • [Presentation] Joker and its background2017

    • Author(s)
      山口 睦
    • Organizer
      京都大学代数トポロジーセミナー
    • Related Report
      2017 Annual Research Report
  • [Presentation] A Convenient Fibered Category for Representation Theory2017

    • Author(s)
      山口 睦
    • Organizer
      信州トポロジーセミナー
    • Related Report
      2017 Annual Research Report
  • [Presentation] Representations of the group represented by the dual Steenrod algebra2016

    • Author(s)
      山口 睦
    • Organizer
      ホモトピー論シンポジウム
    • Place of Presentation
      県立広島大学サテライトキャンパス
    • Year and Date
      2016-11-12
    • Related Report
      2016 Research-status Report
  • [Presentation] Abstract Representation Theory2016

    • Author(s)
      山口 睦
    • Organizer
      京都大学代数トポロジーセミナー
    • Place of Presentation
      京都大学
    • Year and Date
      2016-10-31
    • Related Report
      2016 Research-status Report
  • [Presentation] 表現論の立場からSteeron代数上の非安定加群の理論を理解するための苦闘2015

    • Author(s)
      山口 睦
    • Organizer
      代数トポロジーセミナー
    • Place of Presentation
      京都大学理学研究科
    • Year and Date
      2015-03-19
    • Related Report
      2014 Research-status Report
  • [Remarks] 個人的ノート

    • URL

      http://www.las.osakafu-u.ac.jp/~yamaguti/archives/archives.html

    • Related Report
      2017 Annual Research Report
  • [Remarks] Archives

    • URL

      http://www.las.osakafu-u.ac.jp/~yamaguti/main_e.html

    • Related Report
      2016 Research-status Report
  • [Remarks] Archives

    • URL

      http://www.las.osakafu-u.ac.jp/~yamaguti/archives/archives_en.html

    • Related Report
      2015 Research-status Report
  • [Remarks] 双対Steenrod代数で表現される群スキームの表現論

    • URL

      http://www.las.osakafu-u.ac.jp/~yamaguti/archives/rsg_main.pdf

    • Related Report
      2014 Research-status Report
  • [Remarks] 双対Steenrod代数で表現される群スキームの表現論

    • URL

      http://www.las.osakafu-u.ac.jp/~yamaguti/archives/archives.html

    • Related Report
      2013 Research-status Report
  • [Remarks] ノート

    • URL

      http://www.las.osakafu-u.ac.jp/~yamaguti/archives/archives.html

    • Related Report
      2012 Research-status Report

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Published: 2013-05-31   Modified: 2019-07-29  

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