Ornstein-Uhlenbeck semi-groups on stratified groups
Functional Analysis
2009-07-08 v1
Abstract
We consider, in the setting of stratified groups G, two analogues of the Ornstein-Uhlenbeck semi-group, namely Markovian diffusion semi-groups acting on , whose invariant density is a heat kernel at time 1 on G.
Cite
@article{arxiv.0907.1143,
title = {Ornstein-Uhlenbeck semi-groups on stratified groups},
author = {Francoise Lust-Piquard},
journal= {arXiv preprint arXiv:0907.1143},
year = {2009}
}