120 citations · 979 across the 119 of their papers we have counts for
7 papers · 2 filters
Obliquely reflected Brownian motion in non-smooth planar domains
Krzysztof Burdzy, Zhen-Qing Chen, Donald Marshall +1
We construct obliquely reflected Brownian motions in all bounded simply connected planar domains, including non-smooth domains, with general reflection vector fields on the boundar…
Global Dirichlet Heat Kernel Estimates for Symmetric Lévy Processes in Half-space
Zhen-Qing Chen, Panki Kim
In this paper, we derive explicit sharp two-sided estimates for the Dirichlet heat kernels of a large class of symmetric (but not necessarily rotationally symmetric) Lévy processes…
Dirichlet heat kernel estimates for fractional Laplacian under non-local perturbation
Zhen-Qing Chen, Ting Yang
For and , consider a family of non-local operators on , where $$ \mathcal{S}^{b}f(x):=\lim_{\varepsilon\to…
Law of large numbers for branching symmetric Hunt processes with measure-valued branching rates
Zhen-Qing Chen, Yan-Xia Ren, Ting Yang
We establish weak and strong law of large numbers for a class of branching symmetric Hunt processes with the branching rate being a smooth measure with respect to the underlying Hu…
Strong law of large numbers for supercritical superprocesses under second moment condition
Zhen-Qing Chen, Yan-Xia Ren, Renming Song +1
Suppose that is a supercritical superprocess on a locally compact separable metric space . Suppose that the spatial motion of is a Hunt process sati…
Stochastic flows for Lévy processes with Hölder drifts
Zhen-Qing Chen, Renming Song, Xicheng Zhang
In this paper we study the following stochastic differential equation (SDE) in : where …