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永野 哲也  ナガノ テツヤ

ORCIDConnect your ORCID iD *help
Researcher Number 00259699
Affiliation (based on the past Project Information) *help 2016 – 2022: 長崎県立大学, 情報システム学部, 教授
2015: 長崎県立大学, 国際情報学部, 教授
Review Section/Research Field
Except Principal Investigator
Basic Section 11020:Geometry-related / Geometry
Keywords
Except Principal Investigator
ランダース計量 / 非対称距離構造 / 凸性 / 共役跡 / 切断跡 / 測地線 / フィンスラー多様体 / ベアバルト計量 / フィンスラー計量 / 平行性 … More / Blaschkeフィンスラー多様体 / コンパクト階数1対称空間 / Randers計量 / アフィン函数 / 凸関数 / 正距方位図法 / 完備フィンスラー多様体 / 非対称距離函数 / ミンコフスキー空間 / 指数写像の正距方位図法 / Busemamnn関数 / 測地線の分岐現象 / 二重接束 / クリストッフェル記号 / 非対称距離空間 / Christoffel symbols / conjugate locus / cut locus / geodesic / non-symmetric distance / Finsler metric / 凸関数と凸集合 / フィンスラー幾何学 / 凸性と凸関数 / 非対称距離関数 / 指数写像 Less
  • Research Projects

    (2 results)
  • Research Products

    (3 results)
  • Co-Researchers

    (5 People)
  •  Convexity and global behavior of geodesics on Finsler manifolds

    • Principal Investigator
      Shiohama Katshiro
    • Project Period (FY)
      2018 – 2022
    • Research Category
      Grant-in-Aid for Scientific Research (C)
    • Review Section
      Basic Section 11020:Geometry-related
    • Research Institution
      Fukuoka Institute of Technology
  •  Convexity of complete Finsler Manifolds

    • Principal Investigator
      SHIOHAMA Katsuhiro
    • Project Period (FY)
      2015 – 2018
    • Research Category
      Grant-in-Aid for Scientific Research (C)
    • Research Field
      Geometry
    • Research Institution
      Fukuoka Institute of Technology

All 2022 2021 2020

All Journal Article Presentation

  • [Journal Article] Axial straight lines in the covering surface of a Finsler surface2021

    • Author(s)
      印南信広ー糸川銚ー永野哲也ー塩濱勝博
    • Journal Title

      Nihonkai Mathematical Journal

      Volume: 32

    • Peer Reviewed / Open Access
    • Data Source
      KAKENHI-PROJECT-18K03314
  • [Presentation] フィンスラー空間の非可逆測地線の乖離を測る量2022

    • Author(s)
      永野哲也
    • Organizer
      2022日本数学会秋季総合分科会
    • Data Source
      KAKENHI-PROJECT-18K03314
  • [Presentation] Approach to Cryptography from Differential Geometry with Example2020

    • Author(s)
      永野哲也
    • Organizer
      The 13-th International Conference SecITC 2020
    • Invited / Int'l Joint Research
    • Data Source
      KAKENHI-PROJECT-18K03314
  • 1.  SHIOHAMA Katsuhiro (20016059)
    # of Collaborated Projects: 2 results
    # of Collaborated Products: 0 results
  • 2.  糸川 銚 (90223205)
    # of Collaborated Projects: 2 results
    # of Collaborated Products: 0 results
  • 3.  印南 信宏 (20160145)
    # of Collaborated Projects: 1 results
    # of Collaborated Products: 1 results
  • 4.  ITOKAWA Yoe
    # of Collaborated Projects: 0 results
    # of Collaborated Products: 1 results
  • 5.  塩浜 勝博
    # of Collaborated Projects: 0 results
    # of Collaborated Products: 1 results

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