Document Type : Research Paper
Department of Mathematics, University of Mazandaran, Babolsar, IRAN
PhD student Mathematics department, University of Mazandaran, Babolsar, Iran
In this paper, we are concerned with the existence of a solution u 2 K for the variational inequality
problem $ V I(A; \psi, \phi, g;K)$. Furthermore, we propose some conditions that ensure the well-posedness of this problem. We study an operator type $g - ql$ which extends the linear problem. Finally, we investigate the existence of solutions for general vector variational inequalities in the inclusion form.