Institute of Mathematics for Industry

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The 1st Combinatorics Seminar, 2014


Hold Date 2014-07-19 14:00~2014-07-19 17:30

Place Nishijin Plaza, Kyushu University

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Speaker Tsuyoshi Miezaki (Yamagata University), Osamu Shimabukuro (Nagasaki University), Shin’ichiro Kaihara (Kyushu University), Kenji Kimura (Ishinomaki Senshu University)

Tsuyoshi Miezaki (Yamagata University)
Title: A design-theoretic analogy between codes, lattices, and vertex operator algebras

Osamu Shimabukuro (Nagasaki University)
Title: Modular adjacency algebras of Grassmann graphs

Shin’ichiro Kaihara (Kyushu University)
Title: Soundness of constraint equations for a combinatorial optimization problem

Kenji Kimura (Ishinomaki Senshu University)
Title: Some factors in regular graphs



* This seminar is supported by Grant-in-Aid for challenging Exploratory Research 25610034 (Yoshihiro MIZOGUCHI).



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