11/6 (Wednesday)
10:00 - 12:00 原田 芽ぐみ (McMaster University) 特別講義I
The cohomology of Hessenberg varieties and the Stanley-Stembridge conjecture
(Lunch break)
14:00 - 15:00 榎園 誠（東京理科大学）
Uniform bases for ideal arrangements
15:30 - 16:30 Eunjeong Lee (Institute for Basic Science)
Torus orbit closures in the flag variety
17:00 - 18:00 Free discussion
11/7 (Thursday)
10:00 - 12:00 原田 芽ぐみ (McMaster University) 特別講義II
The cohomology of Hessenberg varieties and the Stanley-Stembridge conjecture
(Lunch break)
14:00 - 15:00 Anton Ayzenberg (Higher School of Economics)
Towards periodic permutohedral variety
15:30 - 16:30 John Shareshian (Washington University in St. Louis)
Two conjectures around regular semisimple Hessenberg varieties.
17:00 - 18:00 Jaehyun Hong (Korea Institute for Advanced Study)
Positivity of chromatic symmetric functions associated to Hessenberg functions of bounce number 3
<< Social dinner >>
11/8 (Friday)
10:00 - 12:00 原田 芽ぐみ (McMaster University) 特別講義III
The cohomology of Hessenberg varieties and the Stanley-Stembridge conjecture
(Lunch break)
14:00 - 15:00 辻栄 周平（広島国際学院大学）
The $e$-positivity and forbidden induced subgraphs
15:30 - 16:30 藤田 直樹（東京大学）
Classification of weak Fano Hessenberg varieties
17:00 - 18:00 Free discussion