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E-invexity and generalized E-invexity in E-differentiable multiobjective programming [PDF]
ITM Web of Conferences, 2019 In this paper, a new concept of generalized convexity is introduced for not necessarily differentiable vector optimization problems. For an E-differentiable function, the concept of E-invexity is introduced as a generalization of the E-differentiable E ...
Abdulaleem Najeeb
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Generalized invexity and mathematical programs [PDF]
Yugoslav Journal of Operations Research, 2021 In this paper, using generalized convexity assumptions, we show that Mstationary condition is sufficient for global or local optimality under some mathematical programming problem with equilibrium constraints(MPEC).
Joshi Bhuwan Chandra +2 more
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Systems and Soft Computing, 2023 In this paper, a new class of generalized convex optimization problems with a multiple interval-valued objective function is considered. The concepts of B-preinvexity, B-invexity, and the generalized of B-invexity are extended to interval-valued ...
Najeeb Abdulaleem
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Nondifferentiable generalized minimax fractional programming under (Ф,ρ)-invexity [PDF]
Yugoslav Journal of Operations Research, 2022 In this paper, a class of nonconvex nondifferentiable generalized minimax fractional programming problems is considered. Sufficient optimality conditions for the considered nondifferentiable generalized minimax fractional programming problem are ...
Upadhyay B.B. +3 more
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Open Physics, 2022 In this article, we extend the generalized invexity and duality results for multiobjective variational problems with fractional derivative pertaining to an exponential kernel by using the concept of weak minima.
Dubey Ved Prakash +4 more
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Multitime multiobjective variational problems via η-approximation method [PDF]
Yugoslav Journal of Operations Research, 2022 The present article is devoted to multitime multiobjective variational problems via η-approximation method. In this method, an η-approximation approach is applied to the considered problem, and a new problem is constructed, called as η- approximated ...
Jha Shalini +2 more
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E-B-invexity in E-differentiable mathematical programming
Results in Control and Optimization, 2021 In this paper, a new concept of generalized convexity is introduced for (not necessarily) differentiable optimization problem with E-differentiable functions. Namely, for an E-differentiable function, the concept of E-B-invexity is defined.
Najeeb Abdulaleem
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Higher-Order Wolfe Type Symmetric Fractional Programming Problem Under Generalized Assumptions [PDF]
International Journal of Mathematical, Engineering and Management Sciences, 2022 The Wolfe-type model over arbitrary cones is a new sort of model that we introduce in this article. We defend duality theorems under more generalized higher-order assumptions in the section after this.
Rajnish Kumar +2 more
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On duality for nonsmooth Lipschitz optimization problems [PDF]
Yugoslav Journal of Operations Research, 2009 We present some duality theorems for a non-smooth Lipschitz vector optimization problem. Under generalized invexity assumptions on the functions the duality theorems do not require constraint qualifications.
Preda Vasile +2 more
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On local quasi efficient solutions for nonsmooth vector optimization problems
Croatian Operational Research Review, 2020 We are interested in local quasi efficient solutions for nonsmooth vector optimization problems under new generalized approximate invexity assumptions.
Mohsine Jennane +2 more
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