• Search Research Projects
  • Search Researchers
  • How to Use
  1. Back to previous page

Horiguchi Tatsuya  堀口 達也

ORCIDConnect your ORCID iD *help
… Alternative Names

堀口 達也  ホリグチ タツヤ

Less
Researcher Number 60780757
Other IDs
Affiliation (Current) 2022: 宇部工業高等専門学校, 一般科, 准教授
Affiliation (based on the past Project Information) *help 2021: 大阪市立大学, 大学院理学研究科, 特任准教授
2020: 大阪市立大学, 大学院理学研究科, 特任助教
2019: 大阪大学, 情報科学研究科, 特別研究員(PD)
Review Section/Research Field
Principal Investigator
Basic Section 11010:Algebra-related
Keywords
Principal Investigator
ヘッセンバーグ多様体 / Peterson多様体 / Schubert calculus / toric orbifold / gamma vector / mixed Eulerian number / 旗多様体 / シューベルトカルキュラス
  • Research Projects

    (1 results)
  • Research Products

    (11 results)
  •  ヘッセンバーグ多様体上のシューベルトカルキュラスPrincipal Investigator

    • Principal Investigator
      堀口 達也
    • Project Period (FY)
      2019 – 2022
    • Research Category
      Grant-in-Aid for Early-Career Scientists
    • Review Section
      Basic Section 11010:Algebra-related
    • Research Institution
      Osaka City University
      Osaka University

All 2022 2021 2020 2019

All Presentation

  • [Presentation] Peterson多様体上のSchubert calculus2022

    • Author(s)
      堀口 達也
    • Organizer
      大阪市立大学 談話会
    • Invited
    • Data Source
      KAKENHI-PROJECT-19K14508
  • [Presentation] Intersections of Peterson variety and Schubert varieties, and hyperplane arrangements2022

    • Author(s)
      堀口 達也
    • Organizer
      第3回ヘッセンバーグ勉強会2022
    • Invited
    • Data Source
      KAKENHI-PROJECT-19K14508
  • [Presentation] Peterson Schubert calculusとmixed Eulerian numberとの関係2022

    • Author(s)
      堀口 達也
    • Organizer
      京大・九大・信州大合同トポロジーセミナー
    • Invited
    • Data Source
      KAKENHI-PROJECT-19K14508
  • [Presentation] Hessenberg varieties and toric orbifolds2021

    • Author(s)
      堀口 達也
    • Organizer
      Toric Topology 2021 in Osaka
    • Invited / Int'l Joint Research
    • Data Source
      KAKENHI-PROJECT-19K14508
  • [Presentation] Mixed Eulerian numbers and Peterson Schubert calculus2021

    • Author(s)
      堀口 達也
    • Organizer
      ヘッセンバーグ勉強会2021
    • Data Source
      KAKENHI-PROJECT-19K14508
  • [Presentation] Peterson多様体とSchubert多様体の交わりについて2021

    • Author(s)
      堀口 達也
    • Organizer
      第2回ヘッセンバーグ勉強会2021
    • Invited
    • Data Source
      KAKENHI-PROJECT-19K14508
  • [Presentation] Hessenberg多様体に纏わる話題2020

    • Author(s)
      堀口 達也
    • Organizer
      大阪市立大学 談話会
    • Invited
    • Data Source
      KAKENHI-PROJECT-19K14508
  • [Presentation] A monomial basis for the cohomology rings of regular nilpotent Hessenberg varieties2020

    • Author(s)
      堀口 達也
    • Organizer
      2019-2020 Geometric Representation Theory Seminar
    • Invited / Int'l Joint Research
    • Data Source
      KAKENHI-PROJECT-19K14508
  • [Presentation] Topics on Hessenberg varieties2020

    • Author(s)
      堀口 達也
    • Organizer
      International seminar for young researchers "Algebraic, combinatorial and toric topology"
    • Invited / Int'l Joint Research
    • Data Source
      KAKENHI-PROJECT-19K14508
  • [Presentation] A monomial basis for the cohomology rings of regular nilpotent Hessenberg varieties2019

    • Author(s)
      堀口 達也
    • Organizer
      Toric Topology 2019 in Okayama
    • Invited / Int'l Joint Research
    • Data Source
      KAKENHI-PROJECT-19K14508
  • [Presentation] 正則な冪零ヘッセンバーグ多様体のコホモロジーのフィルトレーション2019

    • Author(s)
      堀口 達也
    • Organizer
      微分空間・トポロジーと組み合わせ構造
    • Data Source
      KAKENHI-PROJECT-19K14508

URL: 

Are you sure that you want to connect your ORCID iD to this researcher?
* This action can be performed only by the researcher themselves.

この研究者とORCID iDの連携を行いますか?
※ この処理は、研究者本人だけが実行できます。

Information User Guide FAQ News Terms of Use Attribution of KAKENHI

Powered by NII kakenhi