TSUKAMOTO Tatsuya

写真a

Title

Professor
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Graduating School 【 display / non-display 】

  • Waseda University   Faculty of Science and Engineering   JAPAN

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Graduate School 【 display / non-display 】

  • Waseda University  Graduate School, Division of Science and Engineering  Department of Mathematical Sciences  Doctor's Course  Completed  JAPAN

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Degree 【 display / non-display 】

  • Waseda University -  Ph.D. in Mathematics  Geometry

  •  -  Ph.D. in Mathematics  Geometry

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Research field 【 display / non-display 】

  • Geometry

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Research Career 【 display / non-display 】

  • Simple ribbon fusions on links and Alexander polynomials

    Project Year：2015

    knots, links, Alexander polynomials

    Collaboration in Organization

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Papers 【 display / non-display 】

  • Alexander polynomials of simple-ribbon knots

    K.Kishimoto, T.Shibuya, T.Tsukamoto, T.Ishikawa  ( Multiple Authorship )

    Osaka Journal of Mathematics   58   41 - 57   2021

    Research paper (scientific journal)  English

  • Simple-ribbon concordance of knots

    K. Kishimoto, T. Shibuya, T. Tsukamoto  ( Multiple Authorship )

    Kobe Journal of Mathematics   ( 37 ) 1 - 17   2020.10

    Research paper (scientific journal)  English

  • Simple-ribbon fusions and primeness of links

    T.Shibuya, T.Tsukamoto  ( Multiple Authorship )

    Mem. Osaka Inst. Tech.   ( 65 ) 43 - 50   2020.10

    Research paper (scientific journal)  English

  • Sliceness of alternating pretzel knots and links

    K. Kishimoto, T. Shibuya, T. Tsukamoto  ( Multiple Authorship )

    Topology Appl.   ( 282 )   2020.10

    Research paper (scientific journal)  English

  • A note on the slice-ribbon conjecture and simple-ribbon fusions

    Tetsuo Shibuya, Tatsuya Tsukamoto  ( Multiple Authorship )

    Mem. Osaka Inst. Tech.     2018.08

    Research paper (scientific journal)  English

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Presentations 【 display / non-display 】

  • Alexander polynomials of simple-ribbon knots

    Tatsuya Tsukamoto

    International conference  Knots in Washington XLIII  ( the George Washington University )  Oral Presentation(general)

    2016.12
    　
    　

  • Simple ribbon fusions and genera of knots

    Tatsuya Tsukamoto

    Internal meeting  E-Kook seminar 2015  ( Kobe University )  Oral Presentation(general)

    2015.08
    　
    　

  • Simple ribbon fusions and genera of links

    Tatsuya Tsukamoto

    Topology Seminar  ( カリフォルニア州立大学サンタバーバラ校 )  Oral Presentation(general)

    2013.10
    　
    　

  • 単純リボン結び目のアレキサンダー多項式

    塚本 達也

    International conference  Knots in Washington XLIII  Oral Presentation(general)

    　
    　
    　

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