Tokushige Norihide

写真a

Title

Professor

Researcher Number(JSPS Kakenhi)

00217481
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Current Affiliation Organization 【 display / non-display 】

  • Duty   University of the Ryukyus   Faculty of Education   Elementary and Secondary School Teacher Training Program   Professor  

  • Concurrently   University of the Ryukyus   Graduate School of Engineering and Science   Mathematical Sciences   Professor  

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Graduate School 【 display / non-display 】

  • 　
    -
    1989.03

    The University of Tokyo  Graduate School, Division of Science  Master's Course  Completed

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External Career 【 display / non-display 】

  • 2009.10
    　
    　

    University of the Ryukyus, Faculty of Education, Elementary and Secondary School Teacher Training Program, Professor  

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Research Interests 【 display / non-display 】

  • Mathematics

  • extremal combinatorics

  • discrete mathematics

  • combinatorics

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Research Areas 【 display / non-display 】

  • Natural Science / Basic mathematics

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Research Theme 【 display / non-display 】

  • Extremal Set Theory

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Published Papers 【 display / non-display 】

  • Non-trivial 3-wise intersecting uniform families

    Tokushige N.

    Discrete Mathematics ( Discrete Mathematics )  346 ( 5 )   2023.05 [ Peer Review Accepted ]

    Type of publication: Research paper (scientific journal)

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      DOI

  • The maximum measure of 3-wise t-intersecting families

    Tokushige N.

    European Journal of Combinatorics ( European Journal of Combinatorics )  110   2023.05 [ Peer Review Accepted ]

    Type of publication: Research paper (scientific journal)

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      DOI

  • Discovery of the genus Muellerella Saussure, 1892 (Hymenoptera: Bethylidae: Epyrinae) in Japan

    RYUDAI ITO, NORIHIDE TOKUSHIGE, TOSHIHARU MITA

    Journal of Insect Biodiversity ( Magnolia Press )  34 ( 2 ) 42 - 44   2022.08 [ Peer Review Accepted ]

    Type of publication: Research paper (scientific journal)

    　View Summary

    Muellerella indicus (Muesebeck, 1934) of the bethylid subfamily Epyrinae, previously known from India, Sri Lanka and Indonesia, was newly recorded from Japan in a sandy beach landscape.

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  • New locality records of Cisanthribus nakanei Morimoto (Coleoptera: Anthribidae: Choraginae), with biological notes

      64   23 - 26   2022.04 [ Peer Review Accepted ]

    Type of publication: Research paper (scientific journal)

  • Application of hypergraph Hoffman's bound to intersecting families

    Tokushige N.

    Algebraic Combinatorics ( Algebraic Combinatorics )  5 ( 3 ) 537 - 557   2022 [ Peer Review Accepted ]

    Type of publication: Research paper (scientific journal)

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Books 【 display / non-display 】

  • エレガントな解答をもとむ 名作セレクション 2000~2020

    Norihide Tokushige ( Part: Allotment Writing )

    2022.09

  • The Princeton Companion to Mathematics The Princeton Companion to Mathematics

    ( Part: Single Author ,  Extremal and Probabilistic Combina- torics" in Princeton Companion to Mathematics )

    2015.11

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Presentations 【 display / non-display 】

  • Stability results in intersecting families

    徳重　典英

    KIAS-Duksung Combinatorics Workshop (the 20th KIAS Combinatorics workshop)  2018.06  -  2018.06 

  • The maximum product of measure of cross t-intersecting families

    徳重　典英

    64rd KPPY combinatorics workshop  2017.09  -  2017.09 

  • The maximum product of measure of cross t-intersecting families

    徳重　典英

    Workshop on Extremal Combinatorics  2017.05  -  2017.05 

  • A semidefinite programming approach to cross-intersection problems

    徳重　典英

    2016 International Workshop on Graph Theory and Combinatorics  2016.02  -  2016.02 

  • Intersection problems in the q-ary cube

    徳重　典英

    離散数学とその応用研究集会 2015  2015.08  -  2015.08 

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