Mixed type duality in non-differentiable multi-objective fractional programming under generalised (Φ, ρ)-univex function
by Arun Kumar Tripathy
International Journal of Computing Science and Mathematics (IJCSM), Vol. 5, No. 4, 2014

Abstract: In this paper, a new class of generalised (Φ, ρ)-univex function is introduced. Three approaches for both primal and mixed type dual of a non-differentiable multi-objective fractional programming problems are presented. Also, the necessary and sufficient conditions of efficient solution for fractional programming are established. Weak and strong duality theorems are established under generalised (Φ, ρ)-univexity assumption.

Online publication date: Sat, 31-Jan-2015

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