Published online by Cambridge University Press: 14 February 2012
The present paper is devoted to the study of the weak respectively strong convergence of solutions of variational inequalities, with non-linear partial differential operators of the generalised divergence form and of monotone type, under a perturbation of the domain of the definition. In this study there are used convergence concepts defined according to [ 22] and abstract convergence theorems given in [15 and 16].