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Time variant multi-objective linear fractional interval-valued transportation problem
This paper studies a time-variant multi-objective linear fractional transportation problem. In reality, transported goods should reach in...
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An efficient localized collocation solver for anomalous diffusion on surfaces
This paper introduces an efficient collocation solver, the generalized finite difference method (GFDM) combined with the recent-developed...
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Higher-Order Non-Symmetric Duality for Nondifferentiable Minimax Fractional Programs with Square Root Terms
In this paper, we emphasize on a nondifferentiable minimax fractional programming (NMFP) problem and obtain appropriate duality results for...
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On ϵ-solutions for robust fractional optimization problems
We consider ϵ -solutions (approximate solutions) for a fractional optimization problem in the face of data uncertainty. Using robust optimization...
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On minimax programming problems involving right upper-Dini-derivative functions
In this paper, we derive necessary and sufficient optimality conditions for a general minimax programming problem involving some classes of...
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Second-order duality for nondifferentiable minimax fractional programming problems with generalized convexity
In the present paper, we are concerned with second-order duality for nondifferentiable minimax fractional programming under the second-order...
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Nonconvex composite multiobjective nonsmooth fractional programming
We consider nonsmooth multiobjective programs where the objective function is a fractional composition of invex functions and locally Lipschitz and...
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Symmetric duality for nondifferentiable multiobjective fractional variational problems involving cones
We introduce a pair of symmetric dual problems for nondifferentiable multiobjective fractional variational problems with cone constraints over...
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Efficiency Improvement Strategy Under Constant Sum of Inputs
In this paper, we have formulated Data Envelopment Analysis (DEA) models to reduce the inputs in an inefficient Decision Making Unit (DMU) when the...
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Duality for semi-infinite programming problems involving
The present paper is framed to study weak, strong and strict converse duality relations for a semi-infinite programming problem and its Wolfe and...
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Sufficiency and duality in multiobjective fractional programming problems involving generalized type I functions
In this paper, we establish sufficient optimality conditions for the (weak) efficiency to multiobjective fractional programming problems involving...
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Higher-order duality in nondifferentiable minimax fractional programming involving generalized convexity
A higher-order dual for a non-differentiable minimax fractional programming problem is formulated. Using the generalized higher-order η -convexity...
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Second-order duality for a nondifferentiable minimax fractional programming under generalized α-univexity
In this paper, we concentrate our study to derive appropriate duality theorems for two types of second-order dual models of a nondifferentiable...
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Parametric duality models for semiinfinite multiobjective fractional programming problems containing generalized (α, η, ρ)-V-invex functions
In this paper, we present several parametric duality results under various generalized ( α,η,ρ )-V-invexity assumptions for a semiinfinite...
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Global parametric sufficient efficiency conditions for semiinfinite multiobjective fractional programming problems containing generalized (α, η, ρ)-V-Invex functions
In this paper, we discuss numerous sets of global parametric sufficient efficiency conditions under various generalized ( α, η, ρ )-V-invexity...
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A variant of multi-task n-vehicle exploration problem: Maximizing every processor’s average profit
We discuss a variant of the multi-task n -vehicle exploration problem. Instead of requiring an optimal permutation of vehicles in every group, the new...
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Duality in nondifferentiable minimax fractional programming with B-(p, r)- invexity
In this article, we are concerned with a nondifferentiable minimax fractional programming problem. We derive the sufficient condition for an optimal...
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Non-differentiable multiobjective mixed symmetric duality under generalized convexity
The objective of this paper is to obtain a mixed symmetric dual model for a class of non-differentiable multiobjective nonlinear programming problems...
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Multiobjective fractional programming problems involving (p,r)−ρ−(η,θ)-invex function
In this paper we move forward in the study of multiobjective fractional programming problem and established sufficient optimality conditions under...
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Nondifferentiable minimax fractional programming in complex spaces with parametric duality
The purpose of this paper is to study a duality programming problem for a complex nondifferentiable minimax fractional programming with complex...