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

Sawai Hiroshi  澤井 洋

ORCIDConnect your ORCID iD *help
Researcher Number 70550482
Other IDs
Affiliation (Current) 2025: 沼津工業高等専門学校, 教養科, 教授
Affiliation (based on the past Project Information) *help 2025: 沼津工業高等専門学校, 教養科, 教授
2017 – 2023: 沼津工業高等専門学校, 教養科, 准教授
Review Section/Research Field
Principal Investigator
Basic Section 11020:Geometry-related / Geometry
Keywords
Principal Investigator
複素多様体 / Vaisman 構造 / 局所共形ケーラー構造 / べき零多様体 / 可解多様体 / 複素構造 / リー形式 / ヴァイスマン構造 / エルミート構造 / 局所共形シンプレクティック構造 / ケーラー構造
  • Research Projects

    (3 results)
  • Research Products

    (7 results)
  •  局所共形ケーラー可解多様体の構造やその幾何学的性質の解明Principal Investigator

    • Principal Investigator
      澤井 洋
    • Project Period (FY)
      2025 – 2028
    • Research Category
      Grant-in-Aid for Scientific Research (C)
    • Review Section
      Basic Section 11020:Geometry-related
    • Research Institution
      National Institute of Technology(KOSEN),Numazu College
  •  Non-Vaisman LCK structures on solvmanifoldsPrincipal Investigator

    • Principal Investigator
      澤井 洋
    • Project Period (FY)
      2020 – 2024
    • Research Category
      Grant-in-Aid for Scientific Research (C)
    • Review Section
      Basic Section 11020:Geometry-related
    • Research Institution
      National Institute of Technology(KOSEN),Numazu College
  •  Locally conformal Kahler structure on solvmanifoldsPrincipal Investigator

    • Principal Investigator
      Sawai Hiroshi
    • Project Period (FY)
      2017 – 2019
    • Research Category
      Grant-in-Aid for Scientific Research (C)
    • Research Field
      Geometry
    • Research Institution
      Numazu National College of Technology

All 2022 2021 2018 2017

All Journal Article Presentation

  • [Journal Article] On LCK solvmanifolds with a property of Vaisman solvmanifolds2022

    • Author(s)
      Sawai, Hiroshi
    • Journal Title

      Complex Manifolds

      Volume: 9 Pages: 196-205

    • Peer Reviewed / Open Access
    • Data Source
      KAKENHI-PROJECT-20K03622
  • [Journal Article] On the structure theorem for Vaisman solvmanifolds2021

    • Author(s)
      Sawai, Hiroshi
    • Journal Title

      Journal of Geometry and Physics

      Volume: 163 Pages: 104102-104102

    • Peer Reviewed / Open Access
    • Data Source
      KAKENHI-PROJECT-20K03622
  • [Presentation] Examples of solvmanifolds without LCK structures2018

    • Author(s)
      澤井 洋
    • Organizer
      日本数学会 2018 年度年会一般講演(東京大学)
    • Data Source
      KAKENHI-PROJECT-17K05235
  • [Presentation] LCK 構造をもたない可解多様体の例2018

    • Author(s)
      澤井 洋
    • Organizer
      沼津改め静岡研究会
    • Invited
    • Data Source
      KAKENHI-PROJECT-17K05235
  • [Presentation] 可解多様体上の LCK 構造と Vaisman 構造について2017

    • Author(s)
      澤井 洋
    • Organizer
      松江セミナー(島根大学)
    • Invited
    • Data Source
      KAKENHI-PROJECT-17K05235
  • [Presentation] LCK structures on compact solvmanifolds2017

    • Author(s)
      澤井 洋
    • Organizer
      複素解析幾何セミナー(東京大学)
    • Invited
    • Data Source
      KAKENHI-PROJECT-17K05235
  • [Presentation] Examples of solvmanifolds without LCK structures2017

    • Author(s)
      澤井 洋
    • Organizer
      Workshop on Geometry in Oita(ホルトホール大分)
    • Invited
    • Data Source
      KAKENHI-PROJECT-17K05235

URL: 

Are you sure that you want to link your ORCID iD to your KAKEN Researcher profile?
* This action can be performed only by the researcher himself/herself who is listed on the KAKEN Researcher’s page. Are you sure that this KAKEN Researcher’s page is your page?

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