The aim of the book is to cover the three fundamental aspects of research in equilibrium problems: t... more

This volume contains the edited texts of the lectures presented at the Workshop on Nonlinear Optimiz... more

In the fifties and sixties, several real problems, old and new, especially in Physics, Mechanics, Fl... more

This volume contains the edited texts of the lectures presented at the workshop on Nonlinear Optimiz... more

This volume brings forth a set of papers presented at the conference on "Varia- tional Inequalities ... more

This volume brings forth a set of papers presented at the conference on "Varia- tional Inequalities ... more