J
Jian Wang
Researcher at Fujian Normal University
Publications - 3
Citations - 46
Jian Wang is an academic researcher from Fujian Normal University. The author has contributed to research in topics: Ergodic theory & Harnack's principle. The author has an hindex of 2, co-authored 3 publications receiving 41 citations. Previous affiliations of Jian Wang include Research Institute for Mathematical Sciences.
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Harnack inequalities for stochastic equations driven by Levy noise
TL;DR: In this article, dimension-free Harnack inequalities are established for a class of stochastic equations driven by a Levy noise containing a subordinate Brownian motion, and the gradient estimate implied by their log-Harnack inequality considerably generalizes some recent results on gradient estimates and coupling properties derived for Levy processes or linear equations with Levy noise.
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Functional inequalities for transient birth–death processes and their applications
TL;DR: In this paper, a new diagram about uniform decay, empty essential spectrum and various functional inequalities, including Poincare inequalities, super- and weak-Poincare inequality, for transient birth-death processes was given.
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Poincaré-type inequalities for singular stable-like Dirichlet forms
Jian Wang,Jian Wang +1 more
TL;DR: In this article, a class of singular stable-like Dirichlet forms on R d, which are generated by d independent copies of a one-dimensional symmetric α-stable process, and whose Levy jump kernel measure is concentrated on the union of the coordinate axes, is studied.