Hybrid (Φ,Ψ,ρ,ζ,θ)−invexity frameworks and efficiency conditions for multiobjective fractional programming problems
Author
Verma, Ram U.
Full text
https://revistas.ufro.cl/ojs/index.php/cubo/article/view/115010.4067/S0719-06462015000100004
Abstract
The parametrically generalized sufficient efficiency conditions for multiobjective fractional programming based on the hybrid (Φ,Ψ,ρ,ζ,θ)−invexities are developed and then efficient solutions to the multiobjective fractional programming problems are established. Plus, the obtained results on sufficient efficiency conditions are generalized to the case of the ϵ−efficient solutions. The results thus obtained generalize and unify a wider range of investigations on the theory and applications to the multiobjective fractional programming based on the hybrid (Φ,Ψ,ρ,ζ,θ)−invexity frameworks.