Type: Article
Publication Date: 2013-03-12
Citations: 10
DOI: https://doi.org/10.12732/ijpam.v83i3.9
We prove a W 2,p -a priori bound, p > 1, for a class of uniformly elliptic second order differential operators with discontinuous coefficients in unbounded domains.As an application we obtain the solvability of the related Dirichlet problem.