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11-13【朱玉峻】五教5104 吴文俊数学重点实验室Dynamical Systems Seminar(无须录像)

发布者:卢珊珊发布时间:2020-11-04浏览次数:10

报告题目: On entropy for subsystems of Zk-actions


报告人:朱玉峻,厦门大学



时间:2020年11月13日(星期五)下午16:00-17:00


地点:东区第五教学楼5104教室



摘要:In this talk, some recent results on entropies for subsystems of Zk (or Z+k)-actions are presented. The relation among entropy, preimage entropy and folding entropy of 1-dimensional subsystem of Z+k-actions is obtained. Moreover, the entropy of the natural extension of Zk-actions is also considered. The technique of RDSs is applied in some of these results.




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