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EGAWA Yoshimi  江川 嘉美

ORCIDConnect your ORCID iD *help
… Alternative Names

江川 嘉美  エザワ ヨシミ

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Researcher Number 70147502
Other IDs
Affiliation (based on the past Project Information) *help 2008 – 2011: 東京理科大学, 理学部, 教授
1997 – 1999: 東京理科大学, 理学部, 教授
1995 – 1996: 東京理科大学, 理学部, 助教授
1993: 東京理科大学, 理学部, 助教授
1992: 東理大, 理, 助教授
Review Section/Research Field
Except Principal Investigator
General mathematics (including Probability theory/Statistical mathematics) / General mathematics (including Probability theory/Statistical mathematics)
Keywords
Except Principal Investigator
組合せ論 / アルゴリズム / 連結度 / グラフ / combinatorics / algorithm / discrete geometry / 離散幾何 / 閉路 / 組合せ理論 … More / アソシエーションスキーム / 計算幾何 / planar graph / bipartite graph / book embedding / degree sum / cycle / factor / connectivity / graph / 超魔法的ラベル付け / 巡回セールスマン問題 / 正則因子 / 関路 / 彩色 / ブロック・デザイン / 差集合 / 2型グラフ / 因子 / 本型埋め込み / 次数和 / discrete optimization / topological graph thory / computatinal geome- / combinatorial geometry / graph thory / 離散最適化 / 位相幾何的グラフ論 / 組み合せ論 / 組み合せ幾何 / グラフ論 / digital image / topological graph theory / algebraic graph theory / graph theory / クリティカルグラフ / グラフの埋め込み / グラフの成分因子 / 格子点 / グラフの直径 / グラフのラベル付け / グラフの因子 / 幾何的グラフ理論 / 画像処理 / 幾何学的グラフ理論 / 代数的グラフ理論 / グラフ理論 / Association schemes / Spin models / Computational Geometry / Algorithms / Graph embedding / Connectivity / Cycles and paths of graphs / Combinatorics / 指標表 / 双対グラフ / 埋め込み / 次数 / 分割問題 / スピンモデル / 曲面への埋込み / 直径 / 離散数学 Less
  • Research Projects

    (5 results)
  • Research Products

    (7 results)
  • Co-Researchers

    (15 People)
  •  A study on the distance structure and the connectivity structure of graphs

    • Principal Investigator
      ANDO Kiyoshi (ANDOU Kiyoshi)
    • Project Period (FY)
      2008 – 2011
    • Research Category
      Grant-in-Aid for Scientific Research (B)
    • Research Field
      General mathematics (including Probability theory/Statistical mathematics)
    • Research Institution
      The University of Electro-Communications
  •  Partition and coloring of a graph

    • Principal Investigator
      ENOMOTO Hikoe
    • Project Period (FY)
      1998 – 1999
    • Research Category
      Grant-in-Aid for Scientific Research (B)
    • Research Field
      General mathematics (including Probability theory/Statistical mathematics)
    • Research Institution
      Keio University
  •  Research of graph theory and its applications

    • Principal Investigator
      ANDO Kiyoshi
    • Project Period (FY)
      1997 – 1998
    • Research Category
      Grant-in-Aid for Scientific Research (A)
    • Research Field
      General mathematics (including Probability theory/Statistical mathematics)
    • Research Institution
      The University of Electro-Communications
  •  GENERAL RESEARCH OF GRAPH THEORY

    • Principal Investigator
      KANO Mikio
    • Project Period (FY)
      1995 – 1996
    • Research Category
      Grant-in-Aid for Scientific Research (A)
    • Research Field
      General mathematics (including Probability theory/Statistical mathematics)
    • Research Institution
      IBARAKI UNIVERSITY
  •  Combinatorial Theory

    • Principal Investigator
      ENOMOTO Hikoe
    • Project Period (FY)
      1992 – 1994
    • Research Category
      Grant-in-Aid for Co-operative Research (A)
    • Research Field
      General mathematics (including Probability theory/Statistical mathematics)
    • Research Institution
      Keio University

All 2009 2008

All Journal Article

  • [Journal Article] On the number of 4-contractibleedges in 4-connected graphs2009

    • Author(s)
      Ando, Kiyoshi ; Egawa, Yoshimi ; Kawarabayashi, Ken-ichi
    • Journal Title

      J. Combin. Theory Ser. B

      Volume: 99, no.1 Pages: 97-109

    • Peer Reviewed
    • Data Source
      KAKENHI-PROJECT-20340016
  • [Journal Article] On the number of 4-contractible edges in 4-connected graphs2009

    • Author(s)
      K.Ando, Y.Egawa, K.Kawarabayashi, Kriesell.M
    • Journal Title

      J.Combin.Theory Ser.B 99

      Pages: 97-109

    • Peer Reviewed
    • Data Source
      KAKENHI-PROJECT-20340016
  • [Journal Article] Edges not contained in triangles and the number of contractible edges in a 4-connected graph2008

    • Author(s)
      K. Ando, Y. Egawa
    • Journal Title

      Discrete Mathematics 308

      Pages: 3463-3472

    • Peer Reviewed
    • Data Source
      KAKENHI-PROJECT-20340016
  • [Journal Article] Edges not contained in triangles and the distribution of contractible edges in a 4-connected graph2008

    • Author(s)
      K. Ando, Y. Egawa
    • Journal Title

      Discrete Mathematics 308

      Pages: 3449-3460

    • Peer Reviewed
    • Data Source
      KAKENHI-PROJECT-20340016
  • [Journal Article] Edgesnot contained in triangles and the number of contractible edges in a 4-connectedgraph2008

    • Author(s)
      Ando, Kiyoshi ; Egawa, Yoshimi
    • Journal Title

      Discrete Math

      Volume: 308, no.23 Pages: 3463-5472

    • Peer Reviewed
    • Data Source
      KAKENHI-PROJECT-20340016
  • [Journal Article] Edgesnot contained in triangles and the distribution of contractible edges in a4-connected graph2008

    • Author(s)
      Ando, Kiyoshi ; Egawa, Yoshimi
    • Journal Title

      Discrete Math

      Volume: 308, no.16 Pages: 3449-3460

    • Peer Reviewed
    • Data Source
      KAKENHI-PROJECT-20340016
  • [Journal Article] On the number of 4-contractible edges in 4-connected graphs2008

    • Author(s)
      K.Ando, Y.Egawa, K.Kawarabayashi, Kriesell.M
    • Journal Title

      J.Combin.Theory Ser.B 99 no.1

      Pages: 97-109

    • Data Source
      KAKENHI-PROJECT-20340016
  • 1.  ENOMOTO Hikoe (00011669)
    # of Collaborated Projects: 4 results
    # of Collaborated Products: 0 results
  • 2.  ANDO Kiyoshi (20096944)
    # of Collaborated Projects: 3 results
    # of Collaborated Products: 7 results
  • 3.  MAEHARA Hiroshi (60044921)
    # of Collaborated Projects: 3 results
    # of Collaborated Products: 0 results
  • 4.  KANO Mikio (20099823)
    # of Collaborated Projects: 3 results
    # of Collaborated Products: 0 results
  • 5.  KAWARABAYASHI Ken-ichi (40361159)
    # of Collaborated Projects: 2 results
    # of Collaborated Products: 3 results
  • 6.  SAITO Akira (90186924)
    # of Collaborated Projects: 2 results
    # of Collaborated Products: 0 results
  • 7.  BANNAI Eiichi (10011652)
    # of Collaborated Projects: 2 results
    # of Collaborated Products: 0 results
  • 8.  NEGAMI Seiya (40164652)
    # of Collaborated Projects: 1 results
    # of Collaborated Products: 0 results
  • 9.  NISHIZEKI Takao (80005545)
    # of Collaborated Projects: 1 results
    # of Collaborated Products: 0 results
  • 10.  WATANABE Mamoru (90068916)
    # of Collaborated Projects: 1 results
    # of Collaborated Products: 0 results
  • 11.  OTA Katsuhiro (40213722)
    # of Collaborated Projects: 1 results
    # of Collaborated Products: 0 results
  • 12.  JIMBO Masakazu (50103049)
    # of Collaborated Projects: 1 results
    # of Collaborated Products: 0 results
  • 13.  KANEKO Atsushi (30255608)
    # of Collaborated Projects: 1 results
    # of Collaborated Products: 0 results
  • 14.  今井 浩 (80183010)
    # of Collaborated Projects: 1 results
    # of Collaborated Products: 0 results
  • 15.  松本 眞 (70231602)
    # of Collaborated Projects: 1 results
    # of Collaborated Products: 0 results

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