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20.05.2019
“Couplings: from Poisson Approximation to Dirichlet Problems”

“Couplings: from Poisson Approximation to Dirichlet Problems”

René Schilling (TU Dresden)

Chebyshev Laboratory Colloquium

Thursday May 23 17:15 room 105 (14-th line V.I., 29)

Abstract

We give an introduction to coupling methods and illustrate its power proving the “Law of Small Numbers”. Then we apply coupling to simple random walks in Z^d in order to characterize and to solve Dirichlet boundary problems for the discrete Laplacian.

Everyone is welcome!