Minimax Fractional Programming Involving Type I and Related Functions
نویسندگان
چکیده
⎯The convexity assumptions for a minimax fractional programming problem of variational type are relaxed to those of a type I and related functions. Sufficient optimality conditions are established under the aforesaid assumptions. Several duality theorems are obtained for Wolfe type and Mond-Weir type duals and the original problem. Keyword⎯Minimax programming; Fractional programming; Sufficient optimality conditions; Duality; Generalized convexity ∗ Corresponding author’s e-mail: [email protected] International Journal of Operations Research 1813-713X Copyright © 2009 ORSTW
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