HIGHER-ORDER NON-SYMMETRIC DUALITY FOR NONDIFFERENTIABLE MINIMAX FRACTIONAL PROGRAMS WITH SQUARE ROOT TERMS

更新时间:2023-05-28

【摘要】In this paper, we emphasize on a nondifferentiable minimax fractional programming(NMFP) problem and obtain appropriate duality results for higher-order dual model under higher-order B-(p, r)-invex functions. We provide a nontrivial illustration of a function which belongs to the class of higher-order B-(p, r)-invex but not in the class of second-order B-(p, r)-invex functions already existing in literature. An example of finding a minimax solution of NMFP problem by using higher-order B-(p, r)-invex functions has also been given.Various known results are discussed as particular cases.

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