题目：Linear response formula for the topological entropy at the time one map of a geodesic flow on a manifold of negative curvature
报告人：Carlos Vasquez (Pontificia Universidad Católica de Valparaíso)
时间：2020/5/8 10:00-11:00
线上讲座，Zoom会议信息见下
报告摘要：Let $f$ be the time one map of a geodesic flow on a manifold of constant negative curvature with $\mu$ its Liouville measure. Consider $f_t$, a $C^3$ family of diffeomorphisms with $f_0=f$. In this talk we discuss about the differentiability of the map $t\mapsto h_{\rm top}(f_t)$ at $t=0$, and we provide an explicit formula for its derivative.
This is a joint work with Pancho Valenzuela-Henr\'iquez and Radu Saghin from PUCV.
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邀请人：动力系统与微分方程中心
腾讯会议信息：
会议时间：2020/5/08 10:00-11:30 //us02web.zoom.us/j/3141591122?pwd=aWVGMGI2YkJQOXlEbk5IckRaRER2Zz09
会议 ID：314 159 1122
会议密码：123456