题目： Mean dimension for actions of sofic groups
报告人：李寒峰 教授
美国纽约州立大学Buffalo分校
时间：7月28号 下午4:30-5:30
地点：管理科研楼1318教室
摘要：The topological mean dimension was introduced by Gromov, and
developed by Lindenstrauss and Weiss for continuous actions of countable amenable groups on compact metrizable spaces. It is 0 when the topological entropy is finite, and can be used to distinguish actions with infinite topological entropy. I will discuss how to extend the mean dimension to actions of countable sofic groups.
主办单位：数学科学学院
中科院吴文俊数学重点实验室
数学研究所
报告人：李寒峰 教授
美国纽约州立大学Buffalo分校
时间：7月28号 下午4:30-5:30
地点：管理科研楼1318教室
摘要：The topological mean dimension was introduced by Gromov, and
developed by Lindenstrauss and Weiss for continuous actions of countable amenable groups on compact metrizable spaces. It is 0 when the topological entropy is finite, and can be used to distinguish actions with infinite topological entropy. I will discuss how to extend the mean dimension to actions of countable sofic groups.
主办单位：数学科学学院
中科院吴文俊数学重点实验室
数学研究所
