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讲座人简介：

刘小博，北京大学讲席教授，国家级人才计划特聘专家，北京国际数学研究中心副主任，北京数学会理事长。曾任美国University of Notre Dame教授，获得美国Sloan基金会Research Fellowship，2006年获邀在马德里召开的国际数学家大会作45分钟报告。主要研究领域包括Gromov-Witten不变量理论和等参子流形理论。在Annals of Mathematics, Duke Math. J., Comm. Math. Phys., J. Diff. Geom等国际著名期刊上发表多篇高质量论文。

讲座简介：

Mean curvature flow (MCF) of isoparametric submanifolds in Euclidean spaces and spheres have been studied by Liu and Terng. They have been used to give explicit ancient solutions of MCF with complicated topological type and study rigidity of ancient solutions of MCF for hypersurfaces in spheres. In this talk, I will describe behavior of MCF of isoparametric submanifolds in hyperbolic spaces. This talk is based on a joint work with Wanxu Yang.