报告题目：Livsic theorems for Banach cocycles：existence and regularity

报告人：邹 瑞，南京信息工程大学

时间：2021年10月23日（周六）下午 16:00

地点：东区第五教学楼5207教室

摘要： We prove a nonuniformly hyperbolic version Livsic theorem, with cocycles taking values in  the group of invertible bounded linear operators on a Banach space. The result holds without the ergodicity assumption of the hyperbolic measure.  Moreover, We also prove a \mu-continuous solution of the cohomological equation is actually Holder continuous for the uniform hyperbolic system.

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