Mini Seminar on Combinatorics and Commutative Algebra


Date: August 10 - 11, 2015
Place: Osaka University, Toyonaka Campus, School of Science Building E412
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Program

8/10　

10:00--11:00 Ayesha Asloob Qureshi (Osaka University)
Toric rings associated with isotone maps between posets

11:30--12:30 Kohji Yanagawa (Kansai University)
The Cohen-Macaulayness of the bounded complex of an affine oriented matroid

14:00--15:00 Akiyoshi Tsuchiya (Osaka University)
Gorenstein Fano polytopes arising from order polytopes and chain polytopes

15:30--16:30 Akihiro Higashitani (Kyoto Sangyo University)
Examples of almost Gorenstein Hibi rings

17:00--18:00 Kyouko Kimura (Shizuoka University)
On the Betti splittings of edge ideals

8/11

13:00--13:45 Satoshi Murai (Osaka University)
A quick introduction to h''-vectors

14:00--15:20 & 15:40--17:00 Anton Ayzenberg (Osaka City University)
Cohomology of certain torus manifolds and face rings of simplicial manifolds