Small time asymptotics of diffusion processes
Analysis of PDEs
2014-01-03 v1
Abstract
We establish the short-time asymptotic behaviour of the Markovian semigroups associated with strongly local Dirichlet forms under very general hypotheses. Our results apply to a wide class of strongly elliptic, subelliptic and degenerate elliptic operators. In the degenerate case the asymptotics incorporate possible non-ergodicity.
Cite
@article{arxiv.math/0601350,
title = {Small time asymptotics of diffusion processes},
author = {A. F. M. ter Elst and Derek W. Robinson and Adam Sikora},
journal= {arXiv preprint arXiv:math/0601350},
year = {2014}
}
Comments
29 pages