ABSTRACT
In this article, we study the existence and uniqueness of a global weak solution for the degenerate nonlinear variational inequality
where K(x, t) is a function defined on para todo , M a continuous real function with specific properties and f belongs to the class of functions . We will use the Faedo-Galerkin method, monotone operator and Compactness to prove the existence and uniqueness of weak solutions.
Keywords:
penalty operator; variational inequality; Galerkin method