报告题目:Saturated properties for amenable group actions
报告时间:2021年6月11日(星期五)上午10:30-11:30
报告地点:沙河校区,主教105
报告人:任宪坤博士,重庆大学
报告摘要:In this talk, we will discuss upper capacity entropy, packing entropy and Bowen entropy on saturated subsets for amenable group actions with weak specification property. We give three different variational principles of these three entropies. This is part of joint work with Xueting Tian, Yunhua Zhou and part of joint work with Wenda Zhang.
报告人简介:任宪坤博士,2017年毕业于北京大学数学系,现在重庆大学弘深青年教师。研究领域为微分动力系统和群作用的遍历理论。