The Research Into The Existense Of A Kind Of Variational Inequalities And Variational Inclusions Problems

In this thesis,first,we employ the fixed point theorem to establish the existence of solution of a class of generalized vector quasi-variational-like inequality over product sets.Then,the properties of the solution set for perturbed generalized vector quasi-variational inequality are obtained.Finally,a class of generalized quasi-variational-like inclusions are discussed in Hilbert space,and we give the convergence of the Ishikava algorithm.