86 citations · 223 across the 19 of their papers we have counts for
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math.PR2009★ 86 cited
Heat kernel estimates for the fractional Laplacian with Dirichlet conditions
Krzysztof Bogdan, Tomasz Grzywny, Michał Ryznar
We give sharp estimates for the heat kernel of the fractional Laplacian with Dirichlet condition for a general class of domains including Lipschitz domains.
math.PR2009
Hitting half-spaces by Bessel-Brownian diffusions
T. Byczkowski, J. Malecki, M. Ryznar
The purpose of the paper is to find explicit formulas describing the joint distributions of the first hitting time and place for half-spaces of codimension one for a diffusion in $…