... problems withapplications,” in Mathematical Analysis and Applications, S. Nanda and G. P. Rajasekhar, Eds., vol. 7,pp. 1–13, Nar osa, New Delhi, India, 2004.21 Q. H. Ansari, L. J. Lin, and L. B. ... problem is a generalization of classical variational inequalities. Thisproblem contains many important problems as special cases, for instance, optimization,Nash equilibrium, complementarity, and ... P. Aubin and I. Ekeland, Applied Nonlinear Analysis, Pure and Applied Mathematics, John Wiley &Sons, New York, NY, USA, 1984.2 Fixed Point Theory and Applicationsor to find x ∈ K such thatFx,...