报告题目：Weighted SMB theorem and weighted entropy for amenable group actions

报告人： 南京大学 窦斗 副教授

时间：1月18日(周一)11:00-12:00

地点：管研楼1518

摘要：Recently, Feng and Huang setup the theory of weighted entropy and pressure for finite many factor systems. In this talk, we consider weighted entropy for countable discrete amenable group actions. By giving suitable definitions of  weighted partition and weighted Bowen ball, we prove a weighted version of SMB theorem and variational principle for entropy.

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