arXiv · 0801.2668
Poincare Inequality on the Path Space of Poisson Point Processes
Abstract
The quasi-invariance is proved for the distributions of Poisson point processes under a random shift map on the path space. This leads to a natural Dirichlet form of jump type on the path space. Differently from the O-U Dirichlet form on the Wiener space satisfying the log-Sobolev inequality, this Dirichlet form merely satisfies the Poincare inequality but not the log-Sobolev one.
Explore related subjects
Keep this discovery
Feng-Yu Wang, Chenggui Yuan. 2008-11-05. Poincare Inequality on the Path Space of Poisson Point Processes. https://arxiv.org/abs/0801.2668
Cite the original work for its findings. Save a collection to share your selection of sources.