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Kawamura Kengo  河村 建吾

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河村 建吾  カワムラ ケンゴ

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Researcher Number 00780727
Other IDs
Affiliation (Current) 2026: 大阪産業大学, 全学教育機構, 准教授
Affiliation (based on the past Project Information) *help 2023 – 2024: 大阪産業大学, 全学教育機構, 准教授
2022: 工学院大学, 工学部, 講師
2016 – 2017: 大阪市立大学, 大学院理学研究科, 数学研究所専任研究所員
Review Section/Research Field
Principal Investigator
Basic Section 11020:Geometry-related / Geometry
Keywords
Principal Investigator
曲面結び目 / カンドルコサイクル不変量 / カンドル / 特異曲面結び目 / 拡大アレクサンダー不変量 / ゴリュノフ不変量 / ローズマン変形 / 曲面ダイアグラム / 整数値領域選択問題 / シェイドカンドル表示 … More / 禁止領域付き整数値領域選択問題 / (正定値・交代的)整数値領域選択問題 / 古典的結び目 / トポロジー / ダイアグラム表示 / 3重点数 / ダイアグラム / はめ込み曲面結び目 Less
  • Research Projects

    (2 results)
  • Research Products

    (13 results)
  • Co-Researchers

    (1 People)
  •  曲面ダイアグラムを用いた曲面結び目・特異曲面結び目の新たな不変量の開発とその応用Principal Investigator

    • Principal Investigator
      河村 建吾
    • Project Period (FY)
      2022 – 2026
    • Research Category
      Grant-in-Aid for Early-Career Scientists
    • Review Section
      Basic Section 11020:Geometry-related
    • Research Institution
      Osaka Sangyo University
      Kogakuin University
  •  PN-equivalence of diagrams of singular surface-knots and its applicationPrincipal Investigator

    • Principal Investigator
      Kawamura Kengo
    • Project Period (FY)
      2016 – 2017
    • Research Category
      Grant-in-Aid for Research Activity Start-up
    • Research Field
      Geometry
    • Research Institution
      Osaka City University

All 2024 2018 2017 2016

All Journal Article Presentation

  • [Journal Article] Shade quandle presentations for oriented links2024

    • Author(s)
      Ishii Atsushi、Kawamura Kengo、Oshiro Kanako、Taniguchi Yuta
    • Journal Title

      Journal of Knot Theory and Its Ramifications

      Volume: 34 Issue: 01 Pages: 2450011-2450011

    • DOI

      10.1142/s0218216524500561

    • Peer Reviewed
    • Data Source
      KAKENHI-PROJECT-21K03217, KAKENHI-PROJECT-21K03233, KAKENHI-PROJECT-22K13917
  • [Presentation] Shade quandle presentations for oriented links2024

    • Author(s)
      河村建吾
    • Organizer
      カンドルと対称空間
    • Invited
    • Data Source
      KAKENHI-PROJECT-22K13917
  • [Presentation] 曲面結び目のダイアグラムとその局所変形について2024

    • Author(s)
      河村建吾
    • Organizer
      2023年度大阪公立大学数学研究会論文賞及び特別賞~授賞式・受賞講演会~
    • Invited
    • Data Source
      KAKENHI-PROJECT-22K13917
  • [Presentation] 領域選択問題の図式的解法2024

    • Author(s)
      河村建吾
    • Organizer
      研究集会「Knots and Related Topics」
    • Data Source
      KAKENHI-PROJECT-22K13917
  • [Presentation] 絡み目射影図に対する整数値領域選択問題の可解性2024

    • Author(s)
      河村建吾
    • Organizer
      日本数学会2024年度年会
    • Data Source
      KAKENHI-PROJECT-22K13917
  • [Presentation] はめ込み球面結び目の3重点数について2018

    • Author(s)
      河村建吾
    • Organizer
      学習院大学トポロジーセミナー
    • Data Source
      KAKENHI-PROJECT-16H07125
  • [Presentation] No immersed 2-knot with one self-intersection point has triple point number two or three2017

    • Author(s)
      Kengo Kawamura
    • Organizer
      Friday Seminar on Knot Theory
    • Data Source
      KAKENHI-PROJECT-16H07125
  • [Presentation] On triple point numbers of immersed surface-knots2017

    • Author(s)
      河村建吾
    • Organizer
      拡大KOOKセミナー2017
    • Data Source
      KAKENHI-PROJECT-16H07125
  • [Presentation] On diagrams of immersed 2-knots with one self-intersection point2017

    • Author(s)
      Kengo Kawamura
    • Organizer
      The 9th KOOK-TAPU Joint Seminar on Knots and Related Topics
    • Int'l Joint Research
    • Data Source
      KAKENHI-PROJECT-16H07125
  • [Presentation] はめ込み球面結び目の3重点数について2017

    • Author(s)
      河村建吾
    • Organizer
      東京女子大学トポロジーセミナー
    • Data Source
      KAKENHI-PROJECT-16H07125
  • [Presentation] On triple point numbers of immersed surface-knots2017

    • Author(s)
      Kengo Kawamura
    • Organizer
      The 2nd Pan-Pacific International Conference on Topology and Applications
    • Int'l Joint Research
    • Data Source
      KAKENHI-PROJECT-16H07125
  • [Presentation] Immersed surface-knots and quandle (co)homology groups2016

    • Author(s)
      河村建吾
    • Organizer
      研究集会「東北結び目セミナー2016」
    • Place of Presentation
      東北大学(宮城県仙台市青葉区)
    • Year and Date
      2016-10-16
    • Data Source
      KAKENHI-PROJECT-16H07125
  • [Presentation] 4次元空間にはめ込まれた曲面とカンドルホモロジー群について2016

    • Author(s)
      河村建吾
    • Organizer
      近畿大学数学教室講演会
    • Place of Presentation
      近畿大学(大阪府東大阪市)
    • Year and Date
      2016-12-09
    • Data Source
      KAKENHI-PROJECT-16H07125
  • 1.  ISHII Atsushi
    # of Collaborated Projects: 0 results
    # of Collaborated Products: 1 results

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