@article{EJP1905,
author = {Miguel Martinez and Denis Talay},
title = {One-dimensional parabolic diffraction equations: pointwise estimates and discretization of related stochastic differential equations with weighted local times},
journal = {Electron. J. Probab.},
fjournal = {Electronic Journal of Probability},
volume = {17},
year = {2012},
keywords = {Stochastic Differential Equations; Divergence Form Operators; Euler discretization scheme; Monte Carlo methods},
abstract = {In this paper we consider one-dimensional partial differential equations of parabolic type involving a divergence form operator with a discontinuous coefficient and a compatibility transmission condition. We prove existence and uniqueness result by stochastic methods which also allow us to develop a low complexity Monte Carlo numerical resolution method. We get accurate pointwise estimates for the derivatives of the solutionfrom which we get sharp convergence rate estimates for our stochastic numerical method.},
pages = {no. 27, 1-30},
issn = {1083-6489},
doi = {10.1214/EJP.v17-1905},
url = {http://ejp.ejpecp.org/article/view/1905}}