Reflected BSDEs and obstacle problem for semilinear PDEs in divergence form
Analysis of PDEs
2018-10-09 v1
Abstract
We consider the Cauchy problem for semilinear parabolic equation in divergence form with obstacle. We show that under natural conditions on the right-hand side of the equation and mild conditions on the obstacle the problem has a unique solution and we provide its stochastic representation in terms of reflected backward stochastic differential equations. We prove also regularity properties and approximation results for solutions of the problem.
Keywords
Cite
@article{arxiv.1810.03392,
title = {Reflected BSDEs and obstacle problem for semilinear PDEs in divergence form},
author = {Tomasz Klimsiak},
journal= {arXiv preprint arXiv:1810.03392},
year = {2018}
}