The Evans-Krylov theorem for non local fully non linear equations
Analysis of PDEs
2009-05-12 v1
Abstract
We prove an interior regularity result for solutions of a purely integro-differential Bellman equation. This regularity is enough for the solutions to be understood in the classical sense. If we let the order of the equation approach two, we recover the theorem of Evans and Krylov about the regularity of solutions to concave uniformly elliptic partial differential equations.
Keywords
Cite
@article{arxiv.0905.1339,
title = {The Evans-Krylov theorem for non local fully non linear equations},
author = {Luis Caffarelli and Luis Silvestre},
journal= {arXiv preprint arXiv:0905.1339},
year = {2009}
}