报告题目：Some ergodic optimization problems for expanding circle maps

报告人：高睿  （四川大学）

报告时间：2022年8月7日 下午4：00-5：00    

报告地点：数学院305室

摘要：In this talk, we consider some ergodic optimization problems for an expanding circle map. When the map is real analytic, we show that all optimizing measures of a real analytic potential function have zero entropy, unless the potential is cohomologous to constant. We also discuss some applications and related problems. This talk is based on a joint work with Weixiao Shen.

报告人简历：高睿，四川大学数学学院讲师，研究方向为动力系统与遍历理论，本科毕业于中国科学技术大学，博士毕业于新加坡国立大学。