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Second Order (Φ, Ψ, ρ, η, θ) - Invexity Frameworks and ε-Efficiency Conditions for Multiobjective Fractional Programming

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Author(s): Ram U. Verma

Journal: Theory and Applications of Mathematics & Computer Science
ISSN 2067-2764

Volume: 2;
Issue: 2;
Start page: 31;
Date: 2012;
Original page

Keywords: Generalized invexity | multiobjective fractional programming | ε- efficient solutions | parametric sufficient ε-efficiency conditions

ABSTRACT
A generalized framework for a class of second (Φ, Ψ, ρ, η, θ) - invexities is developed, and then some parametric sufficient efficiency conditions for multiobjective fractional programming problems are established. The obtained results generalize and unify a wider range of investigations in the literature on applications to other results on multiobjective fractional programming.
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