报告人: Jerome Buzzi(巴黎第十一大学，CNRS研究员)

时间：2021年10月19日 15:00-16:30  

腾讯会议：会议ID：714 864 043

摘要：The local dynamical foliations of basic sets are not smooth. However they are almost as good. In particular they have well-defined transverse dimensions and they satisfy a version of Sard's lemma ensuring that any smooth curve that crosses them must have a transverse intersection.

邀请人：杨大伟