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TANIYAMA Kouki  谷山 公規

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Researcher Number 10247207
Other IDs
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Affiliation (Current) 2022: 早稲田大学, 教育・総合科学学術院, 教授
Affiliation (based on the past Project Information) *help 2004 – 2021: 早稲田大学, 教育・総合科学学術院, 教授
2016: 教育・総合科学学術院, 教授
2011: 教育・総合科学学術院, 教授
2007: Waseda University, Department of Mathematics School of Education, Professor
2006: Waseda University, Faculty of Education and Integrated Arts and Sciences, Professor, 教育・総合科学学術員, 教授 … More
2004 – 2005: 早稲田大学, 教育学部, 教授
2001 – 2003: 早稲田大学, 教育学部, 助教授
1997 – 2000: 東京女子大学, 文理学部, 助教授
1993 – 1996: 東京女子大学, 文理学部, 講師
1992: 早稲田大学, 教育学部, 助手 Less
Review Section/Research Field
Principal Investigator
Geometry / Geometry / Basic Section 11020:Geometry-related
Except Principal Investigator
Geometry / Geometry / 解析学 / General mathematics (including Probability theory/Statistical mathematics) / Algebra / Medium-sized Section 11:Algebra, geometry, and related fields
Keywords
Principal Investigator
空間グラフ / 結び目 / 絡み目 / バシリエフ不変量 / 正則射影 / 全曲率 / 平面グラフ / グラフ / Wu不変量 / リボン型トーラス … More / 位相的対称性 / 局所変形 / 結び目解消数 / クラスプーパス変形 / コンウェイ多項式 / ミルナー不変量 / 同相分割 / 特定可能射影 / 既約空間グラフ / 位相幾何 / 位相幾何学 / 結び目理論 / Knot / spatial graph / 多重度 / タングル / 平面ジェネリックイマージョン … More
Except Principal Investigator
結び目 / 空間グラフ / 結び目理論 / 3次元多様体 / 絡み目 / C_n-move / 3次元多様体 / Vassiliev不変量 / 有限型不変量 / トポロジー / 不変量 / 低次元トポロジー / Hardy space / Vassiliev invariant / グラフ / 平面グラフ / シャープ最大関数 / C_n-distance / 交代結び目 / 局所変形 / 量子トポロジー / Local move / Moonshine VOA / D-module / knot / 木オートマトン / エラー訂正コード / P-W問題 / 空間グラフのブック表現 / グラフホモローグ / 代数体 / 二次体 / 判別式 / ガロワ群 / 不分岐拡大 / アトム分解 / 延長定理 / Banach algebra / 絡み数 / pass move / 4頂点完全グラフ / 数理モデル / 双曲幾何 / 可積分系 / 領域選択ゲーム / 位相幾何 / 仮想結び目 / 距離空間 / Spatial graphs / Plane graphs / Knots / Links / 3-Manifolds / ハーディ空間 / 特異積分 / 多重線型作用素 / 重み付きハーディ空間 / 分数階積分 / トリーベル・リゾルキン空間 / ハーディの定理 / ハ-ディ空間 / 特異積分作用素 / ソボレフ空間 / フーリエ変換 / ハ-ディの定理 / Singular integral / Multilinear operator / Weighted Hardy space / Fractional integration / Sharp maximal function / Triebel-Lizorkin space / Hardy's theorem / ribbon link / spatila graph / hemloty sphere / spatial graph / homology sphere / boundary link / Ribbon link / Spatial graph / Homology sphere / 量子不変量 / 3-manifold / quantum ivariant / lowdimensional topology / graph / Cn-move / local move / finite type invariant / 厚み付き曲面 / 大域的結び目理論 / Jones 多項式 / ブラケット / リンクの conductance / 多変数Alexander多項式 / 交代リンク / Tait Conjecture / 交代的リンク / リンクの交点数 / 局所既約 / リンクの積、合成 / supporting genus of link / conductance / 多変数多項式不変量 / thickened surface / global knot theory / Jones polynomial / bracket / conductance of 1 link / muti-variable Alexander polynomial / alternating link / Tait conjecture / 物理 / 化学 / 生物 / 2橋結び目 / クライン群 / 双曲構造 / ヘガード分解 / 写像類群 / 双曲結び目 / 放物変換 / 測地線 / Heckoid群 / 放物的変換 / monodromy group / spatial deformation group / 穴あきトーラス / 離散群 / デーン手術 / CAT(0)空間 / シンメトリー群 / 自由周期 / アキラル / 解消トンネル / 自由周期結び目 / Hopfian群 / 強可逆結び目 / ザイフェルト曲面 / 橋分解 / モノドロミー群 / 2橋絡み目 / 放物的生成系 / 交代絡み目 / Riley slice / DNA / 高分子 / ポリマー Less
  • Research Projects

    (32 results)
  • Research Products

    (71 results)
  • Co-Researchers

    (75 People)
  •  3次元双曲多様体上の量子トポロジー

    • Principal Investigator
      大槻 知忠
    • Project Period (FY)
      2021 – 2025
    • Research Category
      Grant-in-Aid for Scientific Research (A)
    • Review Section
      Medium-sized Section 11:Algebra, geometry, and related fields
    • Research Institution
      Kyoto University
  •  空間グラフのトポロジーPrincipal Investigator

    • Principal Investigator
      谷山 公規
    • Project Period (FY)
      2021 – 2025
    • Research Category
      Grant-in-Aid for Scientific Research (C)
    • Review Section
      Basic Section 11020:Geometry-related
    • Research Institution
      Waseda University
  •  結び目と3次元多様体の量子トポロジー

    • Principal Investigator
      大槻 知忠
    • Project Period (FY)
      2016 – 2020
    • Research Category
      Grant-in-Aid for Scientific Research (A)
    • Research Field
      Geometry
    • Research Institution
      Kyoto University
  •  Research on knot theory and its application

    • Principal Investigator
      Shimokawa Koya
    • Project Period (FY)
      2016 – 2020
    • Research Category
      Grant-in-Aid for Scientific Research (B)
    • Research Field
      Geometry
    • Research Institution
      Saitama University
  •  Multiplicity of a space over another spacePrincipal Investigator

    • Principal Investigator
      Taniyama Kouki
    • Project Period (FY)
      2015 – 2017
    • Research Category
      Grant-in-Aid for Challenging Exploratory Research
    • Research Field
      Geometry
    • Research Institution
      Waseda University
  •  Geometric structures and combinaorial structures of 3-manifolds

    • Principal Investigator
      Sakuma Makoto
    • Project Period (FY)
      2015 – 2019
    • Research Category
      Grant-in-Aid for Scientific Research (B)
    • Research Field
      Geometry
    • Research Institution
      Hiroshima University
  •  Topology of knots and 3-manifolds

    • Principal Investigator
      Ohtsuki Tomotada
    • Project Period (FY)
      2012 – 2016
    • Research Category
      Grant-in-Aid for Scientific Research (B)
    • Research Field
      Geometry
    • Research Institution
      Kyoto University
  •  A study of spatial graphs from topological viewpointPrincipal Investigator

    • Principal Investigator
      TANIYAMA KOUKI
    • Project Period (FY)
      2012 – 2014
    • Research Category
      Grant-in-Aid for Scientific Research (C)
    • Research Field
      Geometry
    • Research Institution
      Waseda University
  •  Studies of knot theory and their applications

    • Principal Investigator
      KAWAUCHI Akio
    • Project Period (FY)
      2012 – 2016
    • Research Category
      Grant-in-Aid for Scientific Research (A)
    • Research Field
      Geometry
    • Research Institution
      Osaka City University
  •  Study of invariants and geometric structures by local moves in Knot Theory

    • Principal Investigator
      OHYAMA Yoshiyuki
    • Project Period (FY)
      2010 – 2013
    • Research Category
      Grant-in-Aid for Scientific Research (C)
    • Research Field
      Geometry
    • Research Institution
      Tokyo Woman's Christian University
  •  Studies of Knot Theory

    • Principal Investigator
      KAWAUCHI Akio
    • Project Period (FY)
      2009 – 2011
    • Research Category
      Grant-in-Aid for Scientific Research (A)
    • Research Field
      Geometry
    • Research Institution
      Osaka City University
  •  A study of spatial graphs from topological viewpointPrincipal Investigator

    • Principal Investigator
      TANIYAMA Kouki
    • Project Period (FY)
      2009 – 2011
    • Research Category
      Grant-in-Aid for Scientific Research (C)
    • Research Field
      Geometry
    • Research Institution
      Waseda University
  •  Study of local moves and invariants for knots and virtual knots

    • Principal Investigator
      OHYAMA Yoshiyuki
    • Project Period (FY)
      2007 – 2009
    • Research Category
      Grant-in-Aid for Scientific Research (C)
    • Research Field
      Geometry
    • Research Institution
      Tokyo Woman's Christian University
  •  Study of spatial graphs from the topological viewpointPrincipal Investigator

    • Principal Investigator
      TANIYAMA Kouki
    • Project Period (FY)
      2006 – 2008
    • Research Category
      Grant-in-Aid for Scientific Research (C)
    • Research Field
      Geometry
    • Research Institution
      Waseda University
  •  Research of global knot theory in thickened surfaces

    • Principal Investigator
      KANETO Takeshi
    • Project Period (FY)
      2005 – 2007
    • Research Category
      Grant-in-Aid for Scientific Research (C)
    • Research Field
      Geometry
    • Research Institution
      University of Tsukuba
  •  Studies of local moves and finite type invariants in knot theory

    • Principal Investigator
      OHYAMA Yoshiyuki
    • Project Period (FY)
      2004 – 2006
    • Research Category
      Grant-in-Aid for Scientific Research (C)
    • Research Field
      Geometry
    • Research Institution
      Tokyo Woman's Christian University
  •  A study of spatial graphs from topological viewpointPrincipal Investigator

    • Principal Investigator
      TANIYAMA kouki
    • Project Period (FY)
      2003 – 2005
    • Research Category
      Grant-in-Aid for Scientific Research (C)
    • Research Field
      Geometry
    • Research Institution
      Waseda University
  •  低次元トポロジーの総合的研究

    • Principal Investigator
      MURAKAMI Hitoshi
    • Project Period (FY)
      2001 – 2002
    • Research Category
      Grant-in-Aid for Scientific Research (B)
    • Research Field
      Geometry
    • Research Institution
      Tokyo Institute of Technology
  •  空間グラフの位相幾何学的研究Principal Investigator

    • Principal Investigator
      谷山 公規
    • Project Period (FY)
      2000 – 2001
    • Research Category
      Grant-in-Aid for Encouragement of Young Scientists (A)
    • Research Field
      Geometry
    • Research Institution
      Waseda University
      Tokyo Woman's Christian University
  •  Study for 3-mainfolds and knots, links and graphs contained in them

    • Principal Investigator
      KOBAYASHI Kazuaki
    • Project Period (FY)
      2000 – 2001
    • Research Category
      Grant-in-Aid for Scientific Research (C)
    • Research Field
      Geometry
    • Research Institution
      Tokyo Woman's Christian University
  •  空間グラフの位相幾何学的研究Principal Investigator

    • Principal Investigator
      谷山 公規
    • Project Period (FY)
      1998 – 1999
    • Research Category
      Grant-in-Aid for Encouragement of Young Scientists (A)
    • Research Field
      Geometry
    • Research Institution
      Tokyo Woman's Christian University
  •  Research on singular integral operators and function spaces

    • Principal Investigator
      MIYACHI Akihiko
    • Project Period (FY)
      1997 – 1998
    • Research Category
      Grant-in-Aid for Scientific Research (C)
    • Research Field
      解析学
    • Research Institution
      Tokyo Woman's Christian University
  •  二次体の上の不分岐拡大について

    • Principal Investigator
      近藤 武
    • Project Period (FY)
      1996
    • Research Category
      Grant-in-Aid for Scientific Research (C)
    • Research Field
      Algebra
    • Research Institution
      Tokyo Woman's Christian University
  •  振動積分作用素と最大関数の研究

    • Principal Investigator
      宮地 晶彦
    • Project Period (FY)
      1996
    • Research Category
      Grant-in-Aid for Scientific Research (C)
    • Research Field
      解析学
    • Research Institution
      Tokyo Woman's Christian University
  •  空間グラフの位相幾何学的研究Principal Investigator

    • Principal Investigator
      谷山 公規
    • Project Period (FY)
      1996 – 1997
    • Research Category
      Grant-in-Aid for Encouragement of Young Scientists (A)
    • Research Field
      Geometry
    • Research Institution
      Tokyo Woman's Christian University
  •  3次元・4次元多様体の位相幾何学的研究

    • Principal Investigator
      小林 一章
    • Project Period (FY)
      1995
    • Research Category
      Grant-in-Aid for General Scientific Research (C)
    • Research Field
      Geometry
    • Research Institution
      Tokyo Woman's Christian University
  •  空間グラフの位相幾何学的研究Principal Investigator

    • Principal Investigator
      谷山 公規
    • Project Period (FY)
      1995
    • Research Category
      Grant-in-Aid for Encouragement of Young Scientists (A)
    • Research Field
      Geometry
    • Research Institution
      Tokyo Woman's Christian University
  •  アルゴリズムと計算量の研究

    • Principal Investigator
      守屋 悦朗
    • Project Period (FY)
      1994
    • Research Category
      Grant-in-Aid for General Scientific Research (C)
    • Research Field
      General mathematics (including Probability theory/Statistical mathematics)
    • Research Institution
      Tokyo Woman's Christian University
  •  空間グラフの位相幾何学的研究Principal Investigator

    • Principal Investigator
      谷山 公規
    • Project Period (FY)
      1994
    • Research Category
      Grant-in-Aid for Encouragement of Young Scientists (A)
    • Research Field
      Geometry
    • Research Institution
      Tokyo Woman's Christian University
  •  空間グラフの位相幾何学的研究Principal Investigator

    • Principal Investigator
      谷山 公規
    • Project Period (FY)
      1993
    • Research Category
      Grant-in-Aid for Encouragement of Young Scientists (A)
    • Research Field
      Geometry
    • Research Institution
      Tokyo Woman's Christian University
  •  Comprehensive Research on Topological Graph Theory

    • Principal Investigator
      SUZUKI Shinichi
    • Project Period (FY)
      1993 – 1994
    • Research Category
      Grant-in-Aid for Co-operative Research (A)
    • Research Field
      Geometry
    • Research Institution
      Waseda University
  •  空間グラフの不度量

    • Principal Investigator
      SUZUKI Shinichi
    • Project Period (FY)
      1992
    • Research Category
      Grant-in-Aid for Scientific Research on Priority Areas
    • Research Institution
      Waseda University

All 2021 2020 2019 2018 2017 2016 2015 2014 2013 2012 2011 2010 2009 2008 2006 2005 2004 2003 Other

All Journal Article Presentation

  • [Journal Article] Site-specific Gordian distances of spatial graphs2021

    • Author(s)
      Kouki Taniyama
    • Journal Title

      Journal of Knot Theory and Its Ramifications

      Volume: 30 Pages: 1-15

    • DOI

      10.1142/s0218216521410169

    • Peer Reviewed
    • Data Source
      KAKENHI-PROJECT-21K03260
  • [Journal Article] Site-specific Gordian distances of spatial graphs2020

    • Author(s)
      K. Taniyama
    • Journal Title

      J. Knot Theory Ramifications

      Volume: 未定

    • Peer Reviewed
    • Data Source
      KAKENHI-PROJECT-16H02145
  • [Journal Article] Achiral 1-Cusped Hyperbolic 3-Manifolds Not Coming from Amphicheiral Null-homologous Knot Complements2018

    • Author(s)
      Ichihara K.、Jong I. D.、Taniyama K.
    • Journal Title

      Lobachevskii Journal of Mathematics

      Volume: 39 Pages: 1353-1361

    • DOI

      10.1134/s199508021809038x

    • Peer Reviewed
    • Data Source
      KAKENHI-PROJECT-18K03287, KAKENHI-PROJECT-16H02145
  • [Journal Article] Circle arrangements of link projections2017

    • Author(s)
      Noboru Ito, Shosaku Matsuzaki and Kouki Taniyama
    • Journal Title

      Kobe J. Math.

      Volume: 34 Pages: 27-36

    • Peer Reviewed
    • Data Source
      KAKENHI-PROJECT-16H02145
  • [Journal Article] Stick number of tangles2017

    • Author(s)
      Huh Youngsik、Lee Jung Hoon、Taniyama Kouki
    • Journal Title

      J. Knot Theory Ramifications

      Volume: 26 Pages: 1750094-1750094

    • DOI

      10.1142/s0218216517500948

    • Peer Reviewed / Int'l Joint Research
    • Data Source
      KAKENHI-PROJECT-16H02145, KAKENHI-PROJECT-15K13439
  • [Journal Article] Circle arrangements of link projections2017

    • Author(s)
      Noboru Ito, Shosaku Matsuzaki and Kouki Taniyama
    • Journal Title

      Kobe J. Math.

      Volume: 34 Pages: 27-36

    • Peer Reviewed
    • Data Source
      KAKENHI-PROJECT-15K13439
  • [Journal Article] Strong and weak $(1,3)$ homotopies on knot projections2015

    • Author(s)
      N. Ito, Y. Takimura and K. Taniyama
    • Journal Title

      Osaka Journal of Mathematics

      Volume: to appear

    • NAID

      120005986343

    • Peer Reviewed
    • Data Source
      KAKENHI-PROJECT-24540100
  • [Journal Article] Strong and weak $(1,3)$ homotopies on knot projections2015

    • Author(s)
      N. Ito, Y. Takimura and K. Taniyama
    • Journal Title

      Osaka J. Math.

      Volume: 52 Pages: 617-647

    • NAID

      120005986343

    • Peer Reviewed / Open Access
    • Data Source
      KAKENHI-PROJECT-24340012
  • [Journal Article] Strong and weak $(1,3)$ homotopies on knot projections2015

    • Author(s)
      N. Ito, Y. Takimura and K. Taniyama
    • Journal Title

      Osaka J. Math.

      Volume: 52 Pages: 617-647

    • NAID

      120005986343

    • Peer Reviewed / Open Access
    • Data Source
      KAKENHI-PROJECT-15K13439
  • [Journal Article] Discontinuous maps whose iterations are continuous2014

    • Author(s)
      K. Taniyama
    • Journal Title

      Nihonkai Mathematical Journal

      Volume: 25 Pages: 119-125

    • Peer Reviewed / Acknowledgement Compliant
    • Data Source
      KAKENHI-PROJECT-24540100
  • [Journal Article] Mapping a knot by a continuous map2014

    • Author(s)
      K. Taniyama
    • Journal Title

      Journal of Knot Theory and its Ramifications

      Volume: 23 Pages: 1450052-1450052

    • DOI

      10.1142/s0218216514500527

    • Peer Reviewed / Acknowledgement Compliant
    • Data Source
      KAKENHI-PROJECT-24340012, KAKENHI-PROJECT-24540100
  • [Journal Article] Discontinuous maps whose iterations are continuous2014

    • Author(s)
      K. Taniyama
    • Journal Title

      Nihonkai Math. J.

      Volume: 25 Pages: 119-125

    • Peer Reviewed
    • Data Source
      KAKENHI-PROJECT-24340012
  • [Journal Article] Plane curves in an immersed graph in $R^2$2013

    • Author(s)
      M. Sakamoto and K. Taniyama
    • Journal Title

      J. Knot Theory Ramifications

      Volume: 22 Pages: 1-10

    • DOI

      10.1142/s021821651350003x

    • Peer Reviewed
    • Data Source
      KAKENHI-PROJECT-24340012, KAKENHI-PROJECT-24540100
  • [Journal Article] $\triangle Y$-exchanges and the Conway-Gordon theorems2012

    • Author(s)
      Ryo Nikkuni, Kouki Taniyama
    • Journal Title

      J. Knot Theory Ramifications

      Volume: 7 Pages: 1-14

    • DOI

      10.1142/s0218216512500678

    • Peer Reviewed
    • Data Source
      KAKENHI-PROJECT-21740046, KAKENHI-PROJECT-24540100
  • [Journal Article] Multiplicity of a space over another space2012

    • Author(s)
      K. Taniyama
    • Journal Title

      J. Math. Soc. Japan

      Volume: 64 Issue: 3 Pages: 823-849

    • DOI

      10.2969/jmsj/06430823

    • NAID

      10031177251

    • ISSN
      0025-5645, 1881-1167, 1881-2333
    • Language
      English
    • Peer Reviewed
    • Data Source
      KAKENHI-PROJECT-24340012, KAKENHI-PROJECT-24540100
  • [Journal Article] On intrinsically knotted or completely 3-linked graphs2011

    • Author(s)
      R. Hanaki, R. Nikkuni, K. Taniyama, and A. Yamazaki
    • Journal Title

      Pacific J. Math.

      Volume: Vol.252, No.2 Pages: 407-425

    • Data Source
      KAKENHI-PROJECT-21540099
  • [Journal Article] On intrinsically knotted or completely 3-linked graphs2011

    • Author(s)
      R. Hanaki, R. Nikkuni, K. Taniyama, and A. Yamazaki
    • Journal Title

      Pacific Journal of Mathematics

      Volume: Vol.252 Pages: 407-425

    • DOI

      10.2140/pjm.2011.252.407

    • Peer Reviewed
    • Data Source
      KAKENHI-PROJECT-21244005, KAKENHI-PROJECT-21540099, KAKENHI-PROJECT-21740046
  • [Journal Article] A graph-theoretic approach to a partial order of knots and links2010

    • Author(s)
      T. Endo and T. Itoh and K. Taniyama
    • Journal Title

      Topology Appl.

      Volume: 157 Pages: 1002-1010

    • Data Source
      KAKENHI-PROJECT-21540099
  • [Journal Article] Circle immersions that can be divided into two arc embeddings2010

    • Author(s)
      Kouki Taniyama
    • Journal Title

      Proc.Amer.Math.Soc.

      Volume: 138 Pages: 743-751

    • Peer Reviewed
    • Data Source
      KAKENHI-PROJECT-21540099
  • [Journal Article] Circle immersions that can be divided into two arc embeddings2010

    • Author(s)
      K. Taniyama
    • Journal Title

      Proc. Amer. Math. Soc.

      Volume: 138 Pages: 743-751

    • Data Source
      KAKENHI-PROJECT-21540099
  • [Journal Article] Circle immersions that can be divided into two are embeddings2010

    • Author(s)
      Kouki Taniyama
    • Journal Title

      Proc.Amer.Math.Soc. 138

      Pages: 743-751

    • Peer Reviewed
    • Data Source
      KAKENHI-PROJECT-21540099
  • [Journal Article] Braid presentation of spatial graphs2010

    • Author(s)
      K. Kanno and K. Taniyama
    • Journal Title

      Tokyo J. Math.

      Volume: 33no.2 Pages: 509-522

    • Data Source
      KAKENHI-PROJECT-21540099
  • [Journal Article] Almost positive links have negative signature2010

    • Author(s)
      J. Przytycki and K. Taniyama
    • Journal Title

      Journal of Knot Theory and Its Ramifications

      Volume: Vol.19, No.2 Pages: 187-289

    • Data Source
      KAKENHI-PROJECT-21540099
  • [Journal Article] Symmetries of spatial graphs and Simon invariants2009

    • Author(s)
      R. Nikkuni and K. Taniyama
    • Journal Title

      Fund. Math.

      Volume: 205 Pages: 219-236

    • Data Source
      KAKENHI-PROJECT-21540099
  • [Journal Article] Unknotting numbers of diagrams of a given nontrivial knot are unbounded2009

    • Author(s)
      K. Taniyama
    • Journal Title

      Journal of Knot Theory and its Ramifications

      Volume: 18no.8 Pages: 1049-1063

    • Data Source
      KAKENHI-PROJECT-21540099
  • [Journal Article] An irreducible rectangle tiling contains a spiral2008

    • Author(s)
      Tomoe Motohashi, Kouki Taniyama
    • Journal Title

      Journal of Geometry 90

      Pages: 175-184

    • Peer Reviewed
    • Data Source
      KAKENHI-PROJECT-18540101
  • [Journal Article] An irreducible rectangle tiling contains a spiral, Journal of Geometry2008

    • Author(s)
      T. Motohashi and K. Taniyama,
    • Journal Title

      90

      Pages: 175-184

    • Peer Reviewed
    • Data Source
      KAKENHI-PROJECT-18540101
  • [Journal Article] 2^irreducibility of spatial graphs2006

    • Author(s)
      F.Lei, K.Taniyama, G.Zhang
    • Journal Title

      J.KnotTheory Ramifications 15

      Pages: 31-41

    • Description
      「研究成果報告書概要(和文)」より
    • Data Source
      KAKENHI-PROJECT-15540097
  • [Journal Article] 2-irreducibility of spatial graphs2006

    • Author(s)
      F.Lei, K.Taniyama, G.Zhang
    • Journal Title

      Journal of Knot Theory and its Ramifications 15

      Pages: 31-41

    • Data Source
      KAKENHI-PROJECT-18540101
  • [Journal Article] 2-irreducibility of spatial graphs2006

    • Author(s)
      F.Lei, K.Taniyama, G.Zhang
    • Journal Title

      J.Knot Teory Ramitications 15

      Pages: 31-41

    • Description
      「研究成果報告書概要(欧文)」より
    • Data Source
      KAKENHI-PROJECT-15540097
  • [Journal Article] 2-irreducibility of spatial graphs2006

    • Author(s)
      Fengchun Lei, Kouki Taniyama, Gengyu Zhang
    • Journal Title

      Journal of Knot Theory and its Ramifications Vol.15, No.1

      Pages: 31-41

    • Data Source
      KAKENHI-PROJECT-15540097
  • [Journal Article] Newly found forbidden graphs for trivializability2005

    • Author(s)
      Ryo Nikkuni,(K. TANIYAMA, et. al.)
    • Journal Title

      J. Knot Theory and its Ramif. 14

      Pages: 523-538

    • Description
      「研究成果報告書概要(欧文)」より
    • Data Source
      KAKENHI-PROJECT-17540062
  • [Journal Article] Newly found forbidden graphs for trivializability2005

    • Author(s)
      Ryo Nikkuni, (K.TANIYAMA et al.)
    • Journal Title

      Journal of Knot Theory and its Ramifications 14・4

      Pages: 523-538

    • Data Source
      KAKENHI-PROJECT-17540062
  • [Journal Article] Newly found forbidden graphs for trivializability2005

    • Author(s)
      R.Nikuni, M.Ozawa, K.Taniyama
    • Journal Title

      J.Knot Teory Ramitications 14

      Pages: 523-538

    • Description
      「研究成果報告書概要(欧文)」より
    • Data Source
      KAKENHI-PROJECT-15540097
  • [Journal Article] Newly found for biddun graphs for tvivializability2005

    • Author(s)
      R.Nikkunl, M.Ozawa, Y.Tsutsumi, K.Taniyama
    • Journal Title

      J.KnotTheory Ramifications 14

      Pages: 523-538

    • Description
      「研究成果報告書概要(和文)」より
    • Data Source
      KAKENHI-PROJECT-15540097
  • [Journal Article] Newly found forbidden graphs for trivializability2005

    • Author(s)
      Ryo Nikkuni, Makoto Ozawa, Yukihiro Tsutsumi, Kouki Taniyama
    • Journal Title

      Journal of Knot Theory and its Ramifications Vol.14, No.4

      Pages: 523-538

    • Data Source
      KAKENHI-PROJECT-15540097
  • [Journal Article] Identifiable projections of spatial graphs2004

    • Author(s)
      Y.Huh, K.Taniyama
    • Journal Title

      J.KnotTheory Ramifications 13

      Pages: 991-998

    • Description
      「研究成果報告書概要(和文)」より
    • Data Source
      KAKENHI-PROJECT-15540097
  • [Journal Article] Identifiable projections of spatial graphs2004

    • Author(s)
      Y.Huh, K.Taniyama
    • Journal Title

      J.Knot Teory Ramitications 13

      Pages: 991-998

    • Description
      「研究成果報告書概要(欧文)」より
    • Data Source
      KAKENHI-PROJECT-15540097
  • [Journal Article] Identifiable projections of spatial graphs2004

    • Author(s)
      Y.Huh, K.Taniyama
    • Journal Title

      Journal of Knot Theory and its Ramifications 12

      Pages: 991-998

    • Data Source
      KAKENHI-PROJECT-15540097
  • [Journal Article] Alarge complete graph contains a link with large link inuariant2003

    • Author(s)
      M.shirai, k.Taniyama
    • Journal Title

      J.KnotTheory Ramifications 12

      Pages: 915-919

    • Description
      「研究成果報告書概要(和文)」より
    • Data Source
      KAKENHI-PROJECT-15540097
  • [Journal Article] A large complete graph contains a link with large link invariant2003

    • Author(s)
      M.shirai, K.Taniyama
    • Journal Title

      J.Knot Teory Ramifications 12

      Pages: 915-919

    • Description
      「研究成果報告書概要(欧文)」より
    • Data Source
      KAKENHI-PROJECT-15540097
  • [Journal Article] Local moves on spatial graphs and finite type invariants2003

    • Author(s)
      K.Taniyama, A.Yasuhara
    • Journal Title

      Pacific J. Math. 211

      Pages: 183-200

    • Description
      「研究成果報告書概要(和文)」より
    • Data Source
      KAKENHI-PROJECT-15540097
  • [Journal Article] Homology calssification of spatlnlgunphs by libuiu numbers and Siman lunulaats2003

    • Author(s)
      R.Shinjo, K.Taniyama
    • Journal Title

      Topology Appl. 134

      Pages: 53-67

    • Description
      「研究成果報告書概要(和文)」より
    • Data Source
      KAKENHI-PROJECT-15540097
  • [Journal Article] Local moves on spatial graphs and finite type invariants2003

    • Author(s)
      K.Taniyama, A.Ymsuhara
    • Journal Title

      Pacific J.Math. 211

      Pages: 183-200

    • Description
      「研究成果報告書概要(欧文)」より
    • Data Source
      KAKENHI-PROJECT-15540097
  • [Journal Article] Homology classification of spatial graphs by linking numbers and Simon invariants2003

    • Author(s)
      R.Shinjo, K.Taniyama
    • Journal Title

      Topology Appl. 134

      Pages: 53-67

    • Description
      「研究成果報告書概要(欧文)」より
    • Data Source
      KAKENHI-PROJECT-15540097
  • [Journal Article] Multiplicity of a space over another space

    • Author(s)
      K. Taniyama
    • Journal Title

      Journal of the Mathematical Society of Japan

    • NAID

      10031177251

    • Data Source
      KAKENHI-PROJECT-21540099
  • [Journal Article] An irreducible rectangle tiling contains a spiral

    • Author(s)
      Tomoe Motohashi and Kouki Taniyama
    • Journal Title

      Journal of Geometry (to appear)

    • Peer Reviewed
    • Data Source
      KAKENHI-PROJECT-18540101
  • [Journal Article] Unknotting numbers of diagrams of a given nontrivial knot are unbounded, to appear in J. Knot Theory and Ramifications

    • Author(s)
      K. Taniyama
    • Journal Title

      [掲載確定]

      Pages: 0-0

    • Peer Reviewed
    • Data Source
      KAKENHI-PROJECT-18540101
  • [Journal Article] An irreducible rectangle tiling contains a spairal

    • Author(s)
      T. Motohashi(and K. TANIYAMA)
    • Journal Title

      Journal of Geometry (To appear)

    • Description
      「研究成果報告書概要(欧文)」より
    • Data Source
      KAKENHI-PROJECT-17540062
  • [Journal Article] $\triangle Y$-exchanges and the Conway-Gordon theorems

    • Author(s)
      R. Nikkuni and K. Taniyama
    • Journal Title

      Journal of Knot Theory and Its Ramifications

    • Data Source
      KAKENHI-PROJECT-21540099
  • [Journal Article] An irreducible rectangle tiling contains a spairal

    • Author(s)
      T. Motohashi(and K. TANIYAMA)
    • Journal Title

      Journal of Geometry To appear

    • Peer Reviewed
    • Data Source
      KAKENHI-PROJECT-17540062
  • [Presentation] Unknotting numbers and crossing numbers of spatial embeddings of a planar graph2020

    • Author(s)
      谷山公規
    • Organizer
      Friday Seminar on Knot Theory
    • Invited / Int'l Joint Research
    • Data Source
      KAKENHI-PROJECT-16H02145
  • [Presentation] Recursive sequences of points in a magma2019

    • Author(s)
      谷山公規
    • Organizer
      可換 Banach 環と関連分野研究集会
    • Data Source
      KAKENHI-PROJECT-16H02145
  • [Presentation] Realization of Knots and Links in a Spatial Graph2017

    • Author(s)
      Kouki Taniyama
    • Organizer
      MAA MathFest 2017
    • Invited / Int'l Joint Research
    • Data Source
      KAKENHI-PROJECT-15K13439
  • [Presentation] Realization of Knots and Links in a Spatial Graph2017

    • Author(s)
      Kouki Taniyama
    • Organizer
      MAA MathFest 2017
    • Invited / Int'l Joint Research
    • Data Source
      KAKENHI-PROJECT-16H02145
  • [Presentation] A common stabilization of diagrams of a knot2016

    • Author(s)
      谷山公規
    • Organizer
      等距離写像研究の多角的アプローチ
    • Place of Presentation
      京都大学数理解析研究所
    • Year and Date
      2016-10-31
    • Data Source
      KAKENHI-PROJECT-15K13439
  • [Presentation] Stick number of tangles2016

    • Author(s)
      谷山公規
    • Organizer
      研究集会「結び目の数学IX」
    • Place of Presentation
      日本大学文理学部
    • Year and Date
      2016-12-22
    • Data Source
      KAKENHI-PROJECT-15K13439
  • [Presentation] A common stabilization of diagrams of a knot2016

    • Author(s)
      谷山公規
    • Organizer
      東北結び目セミナー2016
    • Place of Presentation
      東北大学片平キャンパス
    • Year and Date
      2016-10-15
    • Data Source
      KAKENHI-PROJECT-15K13439
  • [Presentation] Site-specifc Gordian distances of spatial graphs2015

    • Author(s)
      K. Taniyama
    • Organizer
      Conference on Knot Theory and Its Applications to Physics and Quantum Computing
    • Place of Presentation
      The University of Texas at Dallas
    • Year and Date
      2015-01-07
    • Data Source
      KAKENHI-PROJECT-24540100
  • [Presentation] Totally close spatial embeddings of a graph2015

    • Author(s)
      K. Taniyama
    • Organizer
      AMS Sectional Meeting AMS Special Session
    • Place of Presentation
      Fullerton
    • Year and Date
      2015-10-25
    • Int'l Joint Research
    • Data Source
      KAKENHI-PROJECT-15K13439
  • [Presentation] Totally close spatial embeddings of a graph2015

    • Author(s)
      谷山公規
    • Organizer
      拡大KOOKセミナー2015
    • Place of Presentation
      神戸大学百年記念館六甲ホール
    • Year and Date
      2015-08-20
    • Data Source
      KAKENHI-PROJECT-15K13439
  • [Presentation] Component-specific unknotting numbers of links2015

    • Author(s)
      谷山公規
    • Organizer
      第88回米沢数学セミナー
    • Place of Presentation
      山形大学工学部百周年記念会館
    • Year and Date
      2015-06-28
    • Data Source
      KAKENHI-PROJECT-15K13439
  • [Presentation] Site-specifc Gordian distances of spatial graphs2015

    • Author(s)
      K. Taniyama
    • Organizer
      Conference on Knot Theory and Its Applications to Physics and Quantum Computing
    • Place of Presentation
      University of Texas at Dallas
    • Year and Date
      2015-01-07
    • Data Source
      KAKENHI-PROJECT-24340012
  • [Presentation] Totally close spatial embeddings of a graph2015

    • Author(s)
      K. Taniyama
    • Organizer
      AMS Sectional Meeting AMS Special Session
    • Place of Presentation
      Fullerton (USA)
    • Year and Date
      2015-10-25
    • Int'l Joint Research
    • Data Source
      KAKENHI-PROJECT-24340012
  • [Presentation] Discontinuous maps whose iterations are continuous2014

    • Author(s)
      谷山公規
    • Organizer
      第87回米沢数学セミナー
    • Place of Presentation
      山形大学工学部
    • Year and Date
      2014-06-18
    • Data Source
      KAKENHI-PROJECT-24540100
  • [Presentation] Plane curves in an immersed graph in R^32013

    • Author(s)
      Kouki Taniyama
    • Organizer
      International Workshop on Spatial Graphs 2013
    • Place of Presentation
      Tokyo Woman’s Christian University
    • Invited
    • Data Source
      KAKENHI-PROJECT-24340012
  • [Presentation] Circle immersions that can be divided into two arc embeddings2009

    • Author(s)
      K. Taniyama
    • Organizer
      KNOTS IN WASHINGTON XXVIII
    • Place of Presentation
      George Washington University, Washington DC, USA.
    • Year and Date
      2009-02-28
    • Data Source
      KAKENHI-PROJECT-18540101
  • [Presentation] Unknotting numbers of diagrams of a given nontrivial knot are unbounded2008

    • Author(s)
      K. Taniyama
    • Organizer
      KNOTS IN WASHINGTON XXVI
    • Place of Presentation
      George Washington University, Washington DC, USA.
    • Year and Date
      2008-04-20
    • Data Source
      KAKENHI-PROJECT-18540101
  • [Presentation] Symmetries of spatial graphs and Simon invariants2006

    • Author(s)
      Kouki TANIYAMA
    • Organizer
      Topology of knots IX
    • Place of Presentation
      Nihon University
    • Year and Date
      2006-12-19
    • Description
      「研究成果報告書概要(欧文)」より
    • Data Source
      KAKENHI-PROJECT-17540062
  • [Presentation] Identifiable projections of certain planar graphs2005

    • Author(s)
      Kouki TANIYAMA
    • Organizer
      The Second East Asian School of knots and Related Topics
    • Place of Presentation
      Ddiian University of Technology(China)
    • Description
      「研究成果報告書概要(欧文)」より
    • Data Source
      KAKENHI-PROJECT-17540062
  • [Presentation] Plane curves in an immersed graph in ${\mathbb R}^3$

    • Author(s)
      Kouki Taniyama
    • Organizer
      International Workshop on Spatial Graphs 2013
    • Place of Presentation
      Tokyo Woman’s Christian University
    • Data Source
      KAKENHI-PROJECT-24540100
  • 1.  OHYAMA Yoshiyuki (80223981)
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  • 2.  KOBAYASHI Kazuaki (50031323)
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    # of Collaborated Products: 0 results
  • 73.  佐伯 修 (30201510)
    # of Collaborated Projects: 1 results
    # of Collaborated Products: 0 results
  • 74.  小島 定吉 (90117705)
    # of Collaborated Projects: 1 results
    # of Collaborated Products: 0 results
  • 75.  市原 一裕
    # of Collaborated Projects: 0 results
    # of Collaborated Products: 1 results

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