Points of Infinite Multiplicity of Two-Dimensional Brownian Motion

Topic: 
Points of Infinite Multiplicity of Two-Dimensional Brownian Motion
Date & Time: 
Tuesday, February 27, 2018 -
11:00 to 12:00
Speaker: 
Zhan Shi, Université Pierre et Marie Curie
Location: 
Room 264, Geography Building, 3663 Zhongshan Road North, Shanghai

Abstract:
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.

Biography:
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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Seminar by the NYU-ECNU Institute of Mathematical Sciences at NYU Shanghai

Location & Details: 

Transportation Tips:

  • Taxi Card
  • Metro:  Jinshajiang Road Station, Metro Lines 3/4/13 
  • Shuttle Bus:
    From NYU Shanghai Pudong Campus, Click here
    From ECNU Minhang Campus, Click here