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The 3rd Combinatorics Seminar, 2018


Hold Date 2019-02-21 10:20~2019-02-21 17:35

Place IMI Auditorium (W1-D-413), West Zone 1, Ito campus, Kyushu University

Object person  

Speaker Makoto Tagami (Kyushu Institute of Technology), Hirotake Kurihara (National Institute of Technology, Kitakyushu College), Shoichi Kamada (Kumamoto University), Shoichi Tsuchiya (Senshu University), Asuka Takatsu (Tokyo Metropolitan University)


Program:
10:27 - 10:30 Opening (Tetsuji Taniguchi)
10:30 - 11:10 Makoto Tagami (Kyushu Institute of Technology)
                     Harmonic Index t-design in Hamming Schemes
11:20 - 12:00 Hirotake Kurihara (National Institute of Technology, Kitakyushu College)
                     Lagrangian subalgebras and rooted tree graphs
13:20 - 14:00 Shoichi Kamada (Kumamoto University)
                     An introduction to combinatorial $q$-fractal dimensions for a subset sum function
14:10 - 14:50 Shoichi Tsuchiya (Senshu University)
                     Large homeomorphically irreducible trees in path-free graphs
15:00 - 15:40 Asuka Takatsu (Tokyo Metropolitan University)
                     Convergence of combinatorial Ricci flows to degenerate circle patterns
16:00 - 17:30 Poster Session (Software in Mathematics Demonstration Track in Hakata Workshop 2019) 17:30 - 17:35 Closing(Yoshihiro Mizoguchi)

Please see the following website about the summary.
Hakata Workshop;Winter Meeting 2019:
http://comb.math.kyushu-u.ac.jp/?Hakata%20Workshop%3BWinter%20Meeting%202019#dc2ebf78

Combinatorics Seminar in Kyushu University:
http://comb.math.kyushu-u.ac.jp/



Organizers: Yoshihiro Mizoguchi (Kyushu University), Tetsuji Taniguchi (Hiroshima Institute of Technology), Osamu Shimabukuro (Nagasaki University),
           Makoto Tagami (Kyushu Institute of Technology), Hirotake Kurihara (Kitakyushu National College of Technology), Shuya Chiba (Kumamoto University), Tsuyoshi Miezaki (University of the Ryukyus)