2 papers
math.RT2024
On components of the tensor square of a Weyl module
Shiliang Gao, Dinglong Wang
For a simple Lie algebra of type or , we give a characterization of the set of dominant integral weights such that for any rational point …
math.CO2023
Quantum Bruhat graphs and tilted Richardson varieties
Jiyang Gao, Shiliang Gao, Yibo Gao
Quantum Bruhat graph is a weighted directed graph on a finite Weyl group first defined by Brenti-Fomin-Postnikov. It encodes quantum Monk's rule and can be utilized to study the $3…