Exact expressions of mean first-passage times and splitting probabilities for random walks in bounded rectangular domains
arXiv:cond-mat/0605128 · doi:10.1063/1.2192770
Abstract
We give exact and explicit expressions of mean first-passage times for random walks in a rectangular domain, in both cases of reflecting boundary conditions and periodic boundary conditions. The situations with one or two absorbing targets are considered.
To appear as a note in J. Chem. Phys