Volume 11
Number 2
pp. 357-368

Optimality and duality in complex minimax optimization under generalized α-invexity
S. K. Mishra, J. S. Rautela and R. P. Pant

Abstract
In the present paper we extend the classes of invex functions (Mishra, Wang and Lai [14]) to generalized α-invex and related functions in context of complex space and establish the Kuhn-Tucker type sufficient optimality conditions for complex minimax programming under aforesaid conditions. Subsequently, we apply these optimality criteria to formulate two dual models. We also establish weak, strong, and strict converse duality theorems.
Key words Mathematices Subject Classification
Complex minimax programming, α-invexity, duality 26A51, 49J35, 90C46, 90C47
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