2月27日 Zhan Shi:Points of Infinite Multiplicity of Two-Dimensional Brownian Motion


报告内容:

Dvoretzky, Erdős and Kakutani (1958) and Le Gall (1987) proved the existence of points that are visited infinitely often by two-dimensional Brownian motion. I am going to make elementary discussions on such points, by exploiting some ideas originating from the study of branching random walks. Work in progress with Elie Aïdékon and Yueyun Hu.


报告人介绍:

Zhan Shi is a Professor at Université Pierre et Marie Curie, Paris - France. His research interests include spatial branching processes and random walks.




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