Factorisations of almost simple groups 几乎单群的分解
主 题: Factorisations of almost simple groups 几乎单群的分解
报告人: Binzhou Xia 夏彬 亻刍 (Univerisity of Melbourne 墨尔本大学)
时 间: 2018-02-03 14:00-15:00
地 点: 理科一号楼1493
A group factorisation is an expression of a group into a product of two subgroups.
Group factorisations arise in many contexts including abstract group theory, permutation group theory, algebraic graph theory, number theory, etc. As simple groups are of fundamental importance in group theory, it is at the heart of studying group factorisations to understand the factorisations of nonabelian simple groups, or their generalisation, almost simple groups. In this talk I will give some new results on factorisations of almost simple groups.