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SAKAMOTO Koichi  坂本 幸一

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坂本 幸一  サカモト コウイチ

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Researcher Number 40090518
Affiliation (based on the past Project Information) *help 1997 – 1998: 津田塾大学, 学芸学部, 教授
1991: 津田塾大学, 学芸学部, 助教授
1986 – 1989: 津田塾大学, 学芸学部, 助教授
1987: 津田塾大学, 学芸学部・数学教室, 助教授
Review Section/Research Field
Principal Investigator
代数学・幾何学
Except Principal Investigator
代数学・幾何学 / General mathematics (including Probability theory/Statistical mathematics) / Geometry / 解析学
Keywords
Principal Investigator
完全交叉ミルナーファイバーの指数 / ザイフェルト多様体 / ホモロジー球面 / ラムダ不変量
Except Principal Investigator
位相不変量 / 結び目 / 多様体 / 絡み目 / Jacobi form / modular form … More / Dedekind sums / low dimensional manifold / topological invariant / manifold / ヤコビ形式 / 保型形式 / デデキント和 / 低次元多様体 / カオス / ハミルトン系 / 無限粒子系 / ディオファンタス近似 / フラクタル / ホモロジー球面 / 三次元多様体 / 複素数 / 10進展開 / フラクタル曲線 / 自己準同型 / 自由群 / 結び目不変量 / トポロジ- / ワ-クステ-ション / CAI Less
  • Research Projects

    (7 results)
  • Co-Researchers

    (13 People)
  •  Invariants of 3-manifolds and Dedekind sums

    • Principal Investigator
      FUKUHARA Shinji
    • Project Period (FY)
      1997 – 1998
    • Research Category
      Grant-in-Aid for Scientific Research (C)
    • Research Field
      Geometry
    • Research Institution
      Tsuda College
  •  結び目と三次元多様体論

    • Principal Investigator
      福原 真二
    • Project Period (FY)
      1991
    • Research Category
      Grant-in-Aid for General Scientific Research (C)
    • Research Field
      代数学・幾何学
    • Research Institution
      Tsuda College
  •  CAIを利用した数学教育の研究

    • Principal Investigator
      小川 貴英
    • Project Period (FY)
      1989
    • Research Category
      Grant-in-Aid for General Scientific Research (C)
    • Research Field
      General mathematics (including Probability theory/Statistical mathematics)
    • Research Institution
      Tsuda College
  •  特異点の位相Principal Investigator

    • Principal Investigator
      坂本 幸一
    • Project Period (FY)
      1988
    • Research Category
      Grant-in-Aid for General Scientific Research (C)
    • Research Field
      代数学・幾何学
    • Research Institution
      Tsuda College
  •  3, 4次元多様体の位相構造

    • Principal Investigator
      福原 真二
    • Project Period (FY)
      1987
    • Research Category
      Grant-in-Aid for General Scientific Research (C)
    • Research Field
      代数学・幾何学
    • Research Institution
      Tsuda College
  •  Hamilton系のエルゴード問題とその周辺

    • Principal Investigator
      丹羽 敏雄
    • Project Period (FY)
      1987
    • Research Category
      Grant-in-Aid for General Scientific Research (C)
    • Research Field
      General mathematics (including Probability theory/Statistical mathematics)
    • Research Institution
      Tsuda College
  •  代数的多様体上の微分方程式

    • Principal Investigator
      大槻 真
    • Project Period (FY)
      1986
    • Research Category
      Grant-in-Aid for General Scientific Research (C)
    • Research Field
      解析学
    • Research Institution
      Tsuda College
  • 1.  FUKUHARA Shinji (20011687)
    # of Collaborated Projects: 7 results
    # of Collaborated Products: 0 results
  • 2.  大槻 真 (20110348)
    # of Collaborated Projects: 2 results
    # of Collaborated Products: 0 results
  • 3.  伊藤 俊次 (30055321)
    # of Collaborated Projects: 2 results
    # of Collaborated Products: 0 results
  • 4.  太田 香 (60147006)
    # of Collaborated Projects: 2 results
    # of Collaborated Products: 0 results
  • 5.  三鳥川 寿一 (80055318)
    # of Collaborated Projects: 2 results
    # of Collaborated Products: 0 results
  • 6.  森 光弥 (90055278)
    # of Collaborated Projects: 2 results
    # of Collaborated Products: 0 results
  • 7.  片山 孝次 (10055296)
    # of Collaborated Projects: 2 results
    # of Collaborated Products: 0 results
  • 8.  小川 貴英 (60011227)
    # of Collaborated Projects: 1 results
    # of Collaborated Products: 0 results
  • 9.  長岡 一昭 (60119550)
    # of Collaborated Projects: 1 results
    # of Collaborated Products: 0 results
  • 10.  渡辺 隼郎 (00055310)
    # of Collaborated Projects: 1 results
    # of Collaborated Products: 0 results
  • 11.  丹羽 敏雄 (70025419)
    # of Collaborated Projects: 1 results
    # of Collaborated Products: 0 results
  • 12.  安藤 茂 (40147004)
    # of Collaborated Projects: 1 results
    # of Collaborated Products: 0 results
  • 13.  田中 茂 (70055317)
    # of Collaborated Projects: 1 results
    # of Collaborated Products: 0 results

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