Multi-valued boundary value problems involving Leray-Lions operators and discontinuous nonlinearities
arXiv:math/0302159
Abstract
We prove an existence result for a class of Dirichlet boundary value problems with discontinuous nonlinearity and involving a Leray-Lions operator. The proof combines monotonicity methods for elliptic problems, variational inequality techniques and basic tools related to monotone operators.
A paraitre dans Rendiconti Circolo Matematico Palermo