91直播

报告人: 张文达  (重庆交通大学)

日  期: 2019年10月21日

时  间: 10:30

地  点: 理科楼 LA106

摘  要: In this talk, we define and study pressure with sub-additive potentials for C^1-smooth partially hyperbolic systems, both in the context of topological and measure theoretic sense. In particular, we prove the corresponding variational principle, which states that the topological pressure equals the supremum of metric pressure, taken over all ergodic probability Borel measures, and such metric pressure equals the summation of the corresponding metric entropy and Lyapunov exponent of the measure.

报告人简介：张文达，重庆交通大学青年教师，研究领域为动力系统， 主持国家自然科学基金青年科学基金项目一项。

91直播 联系人:黄辉斥

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