SHINOHARA MASASHI

Shiga UniversityProfessor ◎
Natural Science Education (mathematics) GeometryProfessor ◎

Degree

  • 修士, 九州大学
  • 博士, 九州大学

Research Keyword

  • 空間における有限点集合の配置についての研究

Field Of Study

  • Natural sciences, Applied mathematics and statistics
  • Natural sciences, Basic mathematics

Career

  • 01 Apr. 2017 - Present
    Shiga University, Faculty of Education, Associate Professor
  • 01 Apr. 2013 - 31 Mar. 2017
    Shiga University, Faculty of Education, Instructor
  • 01 Apr. 2012 - 31 Mar. 2013
    Suzuka National College of Technology, その他の部署, 講師
  • 01 Apr. 2008 - 31 Mar. 2012
    Suzuka National College of Technology, その他の部署, 助教
  • 01 Apr. 2006 - 31 Mar. 2008
    九州大学数理学府 学術研究員, その他の部署, 研究員

Member History

  • Apr. 2014 - Present
    近畿数学教育学会, 会員
  • Oct. 2013 - Present
    日本数学会, 会員

Paper

  • Maximal 2-distance sets containing the regular simplex
    Hiroshi Nozaki; Masashi Shinohara
    Discrete Mathematics, Nov. 2020, Reviewed
    343(11), 11
  • Complementary Ramsey numbers and Ramsey graphs
    Akihiro Munemasa; Masashi Shinohara
    Journal of Indonesian Mathematical Society, Jul. 2019, Reviewed
    25(2), 2, 146, 153
  • Characterization of finite colored spaces with certain conditions
    Mitsugu Hirasaka; Masashi Shinohara
    Journal of the Korean Mathematical Society, May 2019, Reviewed
    56(3), 3, 579, 594
  • Distance Sets on Circles
    Koji Momihara; Masashi Shinohara
    AMERICAN MATHEMATICAL MONTHLY, Mar. 2017, Reviewed
    124(3), 3, 241, 254
  • Multiply union families in N-n
    Peter Frankl; Masashi Shinohara; Norihide Tokushige
    EUROPEAN JOURNAL OF COMBINATORICS, Nov. 2016, Reviewed
    58, 66, 74
  • A geometrical characterization of strongly regular graphs
    Hiroshi Nozaki; Masashi Shinohara
    Linear Algebra and its Applications, Nov. 2012, Reviewed
    437, 2587, 2600
  • On a generalization of distance sets
    Hiroshi Nozaki; Masashi Shinohara
    Journal of Combinatorial Theory, Series A, Oct. 2010, Reviewed
    117, 810, 826
  • Uniqueness of maximum planar five-distance sets
    Masashi Shinobara
    DISCRETE MATHEMATICS, Jul. 2008, Reviewed
    308(14), 14, 3048, 3055
  • SPHERICAL DESIGNS ATTACHED TO EXTREMAL LATTICES AND THE MODULO p PROPERTY OF FOURIER COEFFICIENTS OF EXTREMAL MODULAR FORMS
    Eiichi Bannai; Masao Koike; Masashi Shinohara; Makoto Tagami
    MOSCOW MATHEMATICAL JOURNAL, 2006, Reviewed
    6(2), 2, 225, 264
  • Classification of three-distance sets in two dimensional Euclidean space
    M Shinohara
    EUROPEAN JOURNAL OF COMBINATORICS, Oct. 2004, Reviewed
    25(7), 7, 1039, 1058

Books and other publications

  • ドリルと演習シリーズ 線形代数
    Contributor
    その他の出版機関, Feb. 2010
    4485302032
  • ドリルと演習シリーズ 微分積分
    Contributor
    その他の出版機関, Feb. 2010
    4485302024

Lectures, oral presentations, etc.

  • 距離集合における正十二面体予想について
    篠原雅史
    第9回数理情報科学さくらセミナー, Mar. 2020
  • Maximal 2-distance sets containing a regular simplex
    Masashi Shinohara; Hiroshi Nozaki
    日本数学会, Sep. 2019
  • Recent reseach on distace sets and prospects
    Masashi Shinohara
    組合せ論サマースクール2019, Sep. 2019
  • Complementary Ramsey numbers and Ramsey graphs
    篠原雅史
    幾何学と組合せ論2019, Mar. 2019
  • 点配置に関係する幾つかのラムゼー型問題について
    篠原雅史
    数理情報科学さくらセミナー2019, Mar. 2019
  • Complementary Ramsey numbers and Ramsey graphs
    篠原雅史
    2018 年度応用数学合同研究集会, Dec. 2018
  • 少ない非合同三角形を持つ点配置についてⅢ
    篠原雅史
    組合せ論サマースクール2018, Aug. 2018
  • 距離集合における分類問題と極値問題
    篠原雅史
    日本数学会, Mar. 2018, Invited
  • 距離集合から広がる配置問題
    篠原雅史
    数理情報科学さくらセミナー2018, Mar. 2018
  • 距離集合の一般化とその点配置の直交性について
    篠原雅史
    広島組合せ論セミナー, Nov. 2017
  • 少ない非合同三角形を持つ点配置についてII
    篠原雅史
    組合せ論サマースクール2017, Sep. 2017
  • Extremal Euclidean configurations with respect to distances and triangles
    篠原雅史
    離散数学とその応用研究集会2017, Aug. 2017
  • 距離集合における分類問題といくつかの一般化について
    篠原雅史
    北九州数理科学セミナー, Jul. 2017
  • Configuration problems from distance sets
    Masashi Shinohara
    83th KPPY Combinatorics Workshop, May 2017
  • 完全グラフの辺着色に関係する点配置問題について
    篠原雅史
    名古屋組合せ論セミナー, May 2017
  • Isometric sequence による点配置の特徴付けについて
    篠原雅史
    数理情報科学さくらセミナー2017, Mar. 2017
  • Few triangle sets
    篠原雅史
    研究会「直観幾何学2017」, Feb. 2017
  • 少ない非合同三角形を持つ点配置について
    篠原雅史
    組合せ論サマーセミナー2016, Aug. 2016
  • Structures of minimal two-distance sets of complete multipartite graphs
    Masashi Shinohara
    78th KPPY Combinatorics Workshop, Aug. 2016
  • Few triangle sets
    篠原雅史
    第33回代数的組合せ論シンポジウム, Jun. 2016
  • Maximum Euclidean sets that contain few non-congruent triangles
    Masashi Shinohara
    76th KPPY Combinatorics Workshop, Apr. 2016
  • 組合せ論におけるいくつかの分類問題について
    篠原雅史
    大阪組合せ論セミナー, Apr. 2016
  • よい集合族の分類問題について
    篠原雅史
    数理情報科学さくらセミナー, Mar. 2016
  • Multiply union families in N^n
    篠原雅史
    Hakata Workshop 2016 ~Discrete Mathematics and its Applications, Feb. 2016
  • Small difference sets of real numbers
    篠原雅史
    Kunitachi One-Day Symposium on the Recent Developments in the Mathematical Science, Feb. 2016
  • Multiply union families in N^n
    Masashi Shinohara
    Korea-Japan Workshop on Algebra and Combinatorics, Jan. 2016
  • Distance sets and Kneser’s theorem
    篠原雅史
    RIMS 研究集会「有限群とその表現, 頂点作用素代数, 代数的組合せ論の研究」, Jan. 2016
  • On classification problems of planar distance sets and regular polygons
    篠原雅史
    11th Symposium on Algebra and Computation, Dec. 2015
  • 13球問題の面白さを伝えるための幾つかの試み
    篠原雅史
    研究会「直観幾何学の数学教育への有用性の研究」, Nov. 2015
  • Distance sets on a circle
    Masashi Shinohara
    International Workshop on Algebraic Combinatorics at ZJU, Sep. 2015
  • 円周上の距離集合について
    篠原雅史
    離散数学とその応用研究集会2015, Aug. 2015
  • 正多角形・正多面体と距離集合
    篠原雅史
    近畿大学数学講演会, Jul. 2015
  • Interval methods for a classification of three-distance set
    Masashi Shinohara
    Eighth Shanghai conference on combinatorics, May 2014
  • A new generalization of Ramsey number R(s,t)
    Masashi Shinohara
    Sixth discrete geometry and algebraic combinatorics conference, Apr. 2014
  • On spherical and non-spherical two-distance sets
    Masashi Shinohara
    Shanghai conference on algebraic, Aug. 2012
  • On distance sets and locally two-distance
    Masashi Shinohara
    The Discrete Geometry Workshop 2009, Apr. 2008
  • Uniqueness of the three-distance set in the three-dimensional Euclidean space
    Masashi Shinohara
    COE Conference on the Development of Dynamic Mathematics with High Functionality, Oct. 2007
  • On locally distance sets
    Masashi Shinohara; Hiroshi Nozaki
    Japan-Korea Workshop on Algebra and Combinatorics, Sep. 2007
  • On generalizations of distance sets
    Masashi Shinohara
    Kyoto international conference on computation geometry and graph theory, Feb. 2007
  • On three-distance sets in the three-dimensional Euclidean space
    Masashi Shinohara
    Beijing workshop on discrete geometry and lattices, Jul. 2006
  • On (2k-1)-point k-distance sets in S^1
    Masashi Shinohara
    COE workshop on sphere packings, Nov. 2004
  • Uniqueness of maximum planar five-distance sets
    Masashi Shinohara
    Com^2mac conference on association schemes, codes and designs, Jul. 2004

Affiliated academic society

  • 日本数学会
  • 近畿数学教育学会

Research Themes

  • 空間における有限点集合の配置についての研究
    Apr. 2003 - Present