16 citations · 33 across the 19 of their papers we have counts for
18 papers · 1 filter
On the restriction of a right process outside a negligible set
Liping Li, Michael Röckner
The objective of this paper is to examine the restriction of a right process on a Radon topological space, excluding a negligible set, and investigate whether the restricted object…
On structure of -harmonic functions for one-dimensional diffusions
Liping Li
In this note we analyse the harmonic functions in -sense for an irreducible diffusion on an interval.
Generalizing Dirichlet-to-Neumann operators
Liping Li
The aim of this paper is to study the Dirichlet-to-Neumann operators in the context of Dirichlet forms and especially to figure out their probabilistic counterparts. Regarding irre…
On trace of Brownian motion on the boundary of a strip
Liping Li, Wenjie Sun
The trace of a Markov process is the time changed process of the original process on the support of the Revuz measure used in the time change. In this paper, we will concentrate on…
On a stiff problem in two-dimensional space
Liping Li, Wenjie Sun
In this paper we will study a stiff problem in two-dimensional space and especially its probabilistic counterpart. Roughly speaking, the heat equation with a parameter $\varepsilon…
Hunt's hypothesis and symmetrization for general 1-dimensional diffusions
Liping Li
In this paper, we will consider the problem that how far from Hunt's hypothesis (H) to symmetrization for a general 1-dimensional diffusion. A characterization of (H) involving the…