The amalgamation property for finite groups with automorphisms
主 题: The amalgamation property for finite groups with automorphisms
报告人: 宋诗畅 博士 (北京交通大学)
时 间: 2017-01-12 16:15-17:00
地 点: 镜春园78号院，77201会议室
Abstract: We show that the class of finite groups with n automorphisms has the amalgamation property for every natural numbern.Consequently, we show that the automorphism group of Philip Hall's universal locally finite group has ample generics,that is,it admits comeager conjugacy classes in all dimensions.