A Study of Regularization Techniques of Nondifferentiable Optimization in View of Application to Hemivariational Inequalities
This paper presents a study of regularization techniques of nondifferentiable optimization with focus to the application to a special class of hemivariational inequalities. We establish some convergence results for the regularization method of hemivariational inequalities. As a model example we consider the delamination problem for laminated composite structures and provide numerical experiments, which underline our regularization theory.
hemivariational inequalities delamination problem plus function smoothing approximation finite element discretization 74g15 74m15 74r99 74s05