Block Basis for Modular Coinvariants of Pseudo-Reflection Groups
作者机构:School of Statistics and Mathematics Yunnan University of Finance and EconomicsKunming 650221China
出 版 物:《Algebra Colloquium》 (代数集刊(英文版))
年 卷 期:2024年第31卷第1期
页 面:41-48页
核心收录:
基 金:supported by NSFC(No.12101544) Fundamental Research Funds of Yunnan Province(No.202301AT070415).
主 题:modular invariant theory pseudo-reflection group block basis coinvariant
摘 要:We investigate the block basis for modular coinvariants of finite pseudo-reflection groups.We are particularly interested in the case of a subgroup G of the parabolic subgroups of GLn(q)which generalizes the Weyl groups of restricted Cartan typeLiealgebra.