Vector quasivariational inequalities for fuzzy mappings (II)
This paper is devoted to study the vector variational inequalities for fuzzy mappings. By using the Fan-Browder fixed point theorem, the selection theorem of Yannelis-Prabhakar [13] and the scalarization method of Luc [9,10], some existence theorems for our inequalities are proved. (C) 1999 Elsevier Science B.V. All rights reserved.
vector quasivariational inequalities fuzzy mapping fan-browder fixed point theorem membership functions hausdorff topological vector spaces