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URABE Masatsugu  占部 正承

ORCIDConnect your ORCID iD *help
Researcher Number 30256177
Other IDs
Affiliation (based on the past Project Information) *help 2009 – 2011: Tokai University, 清水教養教育センター, 教授
2001 – 2003: 東海大学, 海洋学部, 助教授
1998: School of Marine Science and Technology, Department of Liberal Arts Associate Professor, 海洋学部, 助教授
1996 – 1997: 東海大学, 海洋学部, 講師
1995: 東海大学, 理学部, 講師
Review Section/Research Field
Principal Investigator
General mathematics (including Probability theory/Statistical mathematics) / General mathematics (including Probability theory/Statistical mathematics)
Except Principal Investigator
解析学 / General mathematics (including Probability theory/Statistical mathematics)
Keywords
Principal Investigator
組合せ論 / 応用数学 / Erdos-Szekeres / Discrete Geometry / 離散幾何学 / Point Set / Convex Decomposition / Combinatorial Geometry / Combinatorics / Applied Mathematics … More / Mathematics / 計算幾何学 / 点集合 / 凸分割 / 組合せ幾何学 / 数学 / Convex polygon / Point set / 凸多角形分割 / 離散幾何 / 離散数学 … More
Except Principal Investigator
リ-ス基底 / 指数関数系 / ハ-ディ空間 / ヒルベルト変換 / poset / edge clique cover / lower bound graph / upper bound graph / 交グラフ / 組合せ論 / グラフ理論 Less
  • Research Projects

    (5 results)
  • Research Products

    (6 results)
  • Co-Researchers

    (9 People)
  •  Combinatorial properties on convex sets by a finite point setPrincipal Investigator

    • Principal Investigator
      URABE Masatsugu
    • Project Period (FY)
      2009 – 2011
    • Research Category
      Grant-in-Aid for Scientific Research (C)
    • Research Field
      General mathematics (including Probability theory/Statistical mathematics)
    • Research Institution
      Tokai University
  •  Combinatorial properties on convex polygons by a point setPrincipal Investigator

    • Principal Investigator
      URABE Masatsugu
    • Project Period (FY)
      2001 – 2003
    • Research Category
      Grant-in-Aid for Scientific Research (C)
    • Research Field
      General mathematics (including Probability theory/Statistical mathematics)
    • Research Institution
      Tokai University
  •  On Combinatorial Properties for a given point set in Euclidean spacePrincipal Investigator

    • Principal Investigator
      URABE Masatsugu
    • Project Period (FY)
      1997 – 1998
    • Research Category
      Grant-in-Aid for Scientific Research (C)
    • Research Field
      General mathematics (including Probability theory/Statistical mathematics)
    • Research Institution
      TOKAI UNIVERSITY
  •  重み付きノルム不等式とその応用

    • Principal Investigator
      藤井 信彦
    • Project Period (FY)
      1996
    • Research Category
      Grant-in-Aid for Scientific Research (C)
    • Research Field
      解析学
    • Research Institution
      Tokai University
  •  Upper bound graphとposetの関連について

    • Principal Investigator
      土屋 守正
    • Project Period (FY)
      1995
    • Research Category
      Grant-in-Aid for General Scientific Research (C)
    • Research Field
      General mathematics (including Probability theory/Statistical mathematics)
    • Research Institution
      Tokai University

All 2011 2009

All Presentation

  • [Presentation] Empty disks supported by a point set2011

    • Author(s)
      Kiyoshi Hosono、Masatsugu Urabe
    • Organizer
      XIV Spanish Meeting on Computational Geometry
    • Place of Presentation
      Universidad de Alcala, Spain
    • Year and Date
      2011-06-28
    • Data Source
      KAKENHI-PROJECT-21540145
  • [Presentation] On disjoint empty convex polygons for a planar point set2011

    • Author(s)
      Kiyoshi Hosono、Masatsugu Urabe
    • Organizer
      Japan Conference on Discrete and Computational Geometry
    • Place of Presentation
      Tokai University, Tokyo
    • Year and Date
      2011-11-28
    • Data Source
      KAKENHI-PROJECT-21540145
  • [Presentation] On a minimal planar point set with two interior-disjoint empty convex polygons2009

    • Author(s)
      占部正承
    • Organizer
      離散数学とその応用研究集会2009
    • Place of Presentation
      茨城大学
    • Year and Date
      2009-08-10
    • Data Source
      KAKENHI-PROJECT-21540145
  • [Presentation] On a minimal planar point set with two interior-disjoint empty convex polygons2009

    • Author(s)
      占部正承
    • Organizer
      離散数学とその応用研究集会2009
    • Place of Presentation
      茨城大学日立キャンパス
    • Year and Date
      2009-08-10
    • Data Source
      KAKENHI-PROJECT-21540145
  • [Presentation] Partitioning planar point sets into distinct holes2009

    • Author(s)
      占部正承
    • Organizer
      離散幾何とグラフ理論1日研究集会
    • Place of Presentation
      東海大学
    • Year and Date
      2009-05-23
    • Data Source
      KAKENHI-PROJECT-21540145
  • [Presentation] Partitioning planar point sets into distinct holes2009

    • Author(s)
      占部正承
    • Organizer
      離散幾何とグラフ理論1日研究集会
    • Place of Presentation
      東海大学代々木校舎
    • Year and Date
      2009-05-23
    • Data Source
      KAKENHI-PROJECT-21540145
  • 1.  FUJII Nobuhiko (60228955)
    # of Collaborated Projects: 5 results
    # of Collaborated Products: 0 results
  • 2.  HOSONO Kiyoshi (40238754)
    # of Collaborated Projects: 4 results
    # of Collaborated Products: 2 results
  • 3.  WATANABE Shin (70240489)
    # of Collaborated Projects: 2 results
    # of Collaborated Products: 0 results
  • 4.  NAKAMURA Akihiro (80189026)
    # of Collaborated Projects: 2 results
    # of Collaborated Products: 0 results
  • 5.  AKIYAMA Masatoshi (50246146)
    # of Collaborated Projects: 1 results
    # of Collaborated Products: 0 results
  • 6.  KOMORI Yasuo (70234903)
    # of Collaborated Projects: 1 results
    # of Collaborated Products: 0 results
  • 7.  土屋 守正 (00188583)
    # of Collaborated Projects: 1 results
    # of Collaborated Products: 0 results
  • 8.  原 正雄 (10238165)
    # of Collaborated Projects: 1 results
    # of Collaborated Products: 0 results
  • 9.  渡辺 敬一 (10087083)
    # of Collaborated Projects: 1 results
    # of Collaborated Products: 0 results

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