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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