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J-GLOBAL ID:201801016878152915   Update date: Nov. 12, 2024

Murai Satoshi

Murai Satoshi
Affiliation and department:
Homepage URL  (1): https://s-murai.w.waseda.jp/en.html
Research field  (3): Applied mathematics and statistics ,  Basic mathematics ,  Algebra
Research keywords  (3): Combinatorial Topology ,  Commutative Algebra ,  Algebraic Combinatorics
Research theme for competitive and other funds  (6):
  • 2021 - 2025 可換環論・数え上げ組合せ論・組合せトポロジーの間の相互関係の研究
  • 2016 - 2020 Triangulations of polytopes and manifolds with nice coloring structure
  • 2013 - 2016 Face enumeration of convex polytopes and cell complexes
  • 2010 - 2014 A ring theoretic approach to face numbers of triangulated manifolds
  • 2009 - 2009 Algebraic shiftingとg-予想に関する研究
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Papers (68):
  • Satoshi Murai, Isabella Novik, Hailun Zheng. Affine Stresses, Inverse Systems, and Reconstruction Problems. International Mathematics Research Notices. 2024. 2024. 10. 8540-8556
  • Satoshi Murai, Mitsuki Shiina. Betti splittings and multigraded Betti numbers of cover ideals of bipartite graphs. Journal of Algebra and its Applications. 2024
  • Satoshi Murai, Nguyen Thi Thanh Tam. Minimal Balanced Neighborly Polynomials. Acta Mathematica Vietnamica. 2024
  • Satoshi Murai, Claudiu Raicu. An equivariant Hochster's formula for Sn-invariant monomial ideals. Journal of the London Mathematical Society. 2022. 105. 3. 1974-2010
  • Satoshi Murai, Hidefumi Ohsugi, Kohji Yanagawa. A note on the reducedness and Gröbner bases of Specht ideals. Communications in Algebra. 2022. 50. 12. 5430-5434
more...
Lectures and oral presentations  (7):
  • グラフの剛性に関わる凸多面体の構成問題
    (第69回代数学シンポジウム 2024)
  • Stanley-Reisner rings and triangulated manifolds
    (Formal Power Series and Algebraic Combinatorics (FPSAC2024) 2024)
  • 多様体の単体分割の持つ組合せ論的・代数的対称性
    (2017年度日本数学会秋季総合分科会 特別講演 2017)
  • 凸多面体の面の数え上げ論の近況
    (2017年度日本数学会年会 応用数学分科会特別セッション「凸多面体の数え上げ論の近況」 2017)
  • 多様体の単体分割の組合せ論と代数
    (第63回トポロジーシンポジウム 2016)
more...
Work history (5):
  • 2019/04 - 現在 Waseda University Faculty of Education and Integrated Arts and Sciences
  • 2018/04 - 2019/03 Waseda University Faculty of Education and Integrated Arts and Sciences
  • 2014/04 - 2018/03 Osaka University Graduate School of Information Science and Technology
  • 2013/10 - 2014/03 Yamaguchi University of Science and Engineering, Graduate School
  • 2009/10 - 2013/09 Yamaguchi University of Science and Engineering, Graduate School
Committee career (1):
  • 2018 - 現在 Algebraic Combinatorics Editors-in-Chief
Awards (1):
  • 2008/08 - 日本数学会 建部賢弘賞奨励賞
Association Membership(s) (1):
THE MATHEMATICAL SOCIETY OF JAPAN
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