Talk 1:  
报告人：郑文巧教授（中国文化大学）

时间：2017年1月14日 下午1:30

数学楼2楼学术报告厅

Title: Relationships among entropy-like and pressure-like invariants  



Abstract: During this talk, pre-image entropy is introduced and related properties are shown first, Then,we will present some open questions during this talk. Related conditional entropy and pressure-like are also discussed in order to find some interesting results.

Talk 2


报告人：郑文巧教授（中国文化大学）

时间：2017年1月16日 下午1:30

数学楼2楼学术报告厅

Title: Entropy dimension and multifractal analysis
Abstract: During this talk, local entropy dimension is introduced first and sub-additivity proposition is discussed then. We also show this concept may be connected to our daily life. Finally, entropy for free semigroup can be shown to obtain more general results.