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  • 天元讲堂(5.8)Carlos Vasquez:Linear response formula for the topological entropy at the time one map of a geodesic flow on a manifold of negative curvature
  • 浏览量:116 发布人: 发布时间:2020-05-06
  • 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.


    欢迎参加!

    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 https://us02web.zoom.us/j/3141591122?pwd=aWVGMGI2YkJQOXlEbk5IckRaRER2Zz09

    会议 ID:314 159 1122

    会议密码:123456


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