Time-reversal and elliptic boundary value problems
Probability
2009-07-27 v1
Abstract
In this paper, we prove that there exists a unique, bounded continuous weak solution to the Dirichlet boundary value problem for a general class of second-order elliptic operators with singular coefficients, which does not necessarily have the maximum principle. Our method is probabilistic. The time reversal of symmetric Markov processes and the theory of Dirichlet forms play a crucial role in our approach.
Cite
@article{arxiv.0907.4301,
title = {Time-reversal and elliptic boundary value problems},
author = {Zhen-Qing Chen and Tusheng Zhang},
journal= {arXiv preprint arXiv:0907.4301},
year = {2009}
}
Comments
Published in at http://dx.doi.org/10.1214/08-AOP427 the Annals of Probability (http://www.imstat.org/aop/) by the Institute of Mathematical Statistics (http://www.imstat.org)