Keyword: duality

Found 283 papers in total
On duality gap in linear conic problems
On duality gap in linear conic problems
2012,
In their paper ‘Duality of linear conic problems’ Shapiro and Nemirovski...
Duality on a nondifferentiable minimax fractional programming
Duality on a nondifferentiable minimax fractional programming
2012,
We establish the necessary and sufficient optimality conditions on a nondifferentiable...
Duality for optimization problems in Banach algebras
Duality for optimization problems in Banach algebras
2012,
In this paper we consider Mond–Weir type and Wolfe type duals for a general...
Optimality Conditions for Extended Ky Fan Inequality with Cone and Affine Constraints and Their Applications
Optimality Conditions for Extended Ky Fan Inequality with Cone and Affine Constraints and Their Applications
2012,
The purpose of this paper is to establish necessary and sufficient conditions for a...
A converse duality theorem on higher‐order dual models in nondifferentiable mathematical programming
A converse duality theorem on higher‐order dual models in nondifferentiable mathematical programming
2012,
We consider in this paper Mond–Weir type higher‐order dual models in...
On the optimality of some classes of invex problems
On the optimality of some classes of invex problems
2012,
In this paper we define two notions: Kuhn–Tucker saddle point invex problem with...
On the number of solutions generated by the dual simplex method
On the number of solutions generated by the dual simplex method
2012,
In this short paper, we give an upper bound for the number of different basic feasible...
Classical linear vector optimization duality revisited
Classical linear vector optimization duality revisited
2012,
With this note we bring again into attention a vector dual problem neglected by the...
Global optimal solutions to a class of quadrinomial minimization problems with one quadratic constraint
Global optimal solutions to a class of quadrinomial minimization problems with one quadratic constraint
2012,
This paper studies the canonical duality theory for solving a class of quadrinomial...
Improved estimation of duality gap in binary quadratic programming using a weighted distance measure
Improved estimation of duality gap in binary quadratic programming using a weighted distance measure
2012,
We present in this paper an improved estimation of duality gap between binary...
Optimality Conditions and Duality for Nonsmooth Fractional Continuous‐Time Problems
Optimality Conditions and Duality for Nonsmooth Fractional Continuous‐Time Problems
2012,
In this paper, we consider a class of nonsmooth fractional continuous‐time...
Second order duality in minmax fractional programming with generalized univexity
Second order duality in minmax fractional programming with generalized univexity
2012,
In this paper, the concept of second order generalized α ‐type I...
Some criteria for maximal abstract monotonicity
Some criteria for maximal abstract monotonicity
2012,
In this paper, we develop a theory of monotone operators in the framework of abstract...
Weak stability and strong duality of a class of nonconvex infinite programs via augmented Lagrangian
Weak stability and strong duality of a class of nonconvex infinite programs via augmented Lagrangian
2012,
In this paper we deal with weak stability and duality of a class of nonconvex infinite...
A new slack DEA model to estimate the impact of slacks on the efficiencies
A new slack DEA model to estimate the impact of slacks on the efficiencies
2011,
The total potentials for improvement frequently remain unrevealed by calculating...
Looking for appropriate qualification conditions for subdifferential formulae and dual representations for convex risk measures
Looking for appropriate qualification conditions for subdifferential formulae and dual representations for convex risk measures
2011,
A fruitful idea, when providing subdifferential formulae and dual representations for...
Incremental polynomial time dualization of quadratic functions and a subclass of degree‐k functions
Incremental polynomial time dualization of quadratic functions and a subclass of degree‐k functions
2011,
We consider the problem of dualizing a Boolean function f represented by a DNF. In its...
Rank of Handelman hierarchy for Max‐Cut
Rank of Handelman hierarchy for Max‐Cut
2011,
We apply Handelman hierarchy to a standard quadratic formulation of Max‐Cut. We...
Lagrangean decompositions for the unconstrained binary quadratic programming problem
Lagrangean decompositions for the unconstrained binary quadratic programming problem
2011,
The unconstrained binary quadratic programming problem (QP) is a classical non-linear...
Duality of weakly disposable technology
Duality of weakly disposable technology
2011,
The axiom of weak disposability is frequently imposed in data envelopment analysis...
Optimization problems in statistical learning: Duality and optimality conditions
Optimization problems in statistical learning: Duality and optimality conditions
2011,
Regularization methods are techniques for learning functions from given data. We...
Symmetric duality with (p, r)- ρ -(η, θ)‐invexity
Symmetric duality with (p, r)- ρ -(η, θ)‐invexity
2011,
In this paper we introduce a new type of generalized invex function, called ( p , r...
Efficiency analysis, shortage functions, arbitrage, and martingales
Efficiency analysis, shortage functions, arbitrage, and martingales
2011,
This paper shows that standard tools of efficiency analysis, directional distance...
Nondifferentiable multiobjective second‐order symmetric duality
Nondifferentiable multiobjective second‐order symmetric duality
2011,
In this paper, a pair of Wolfe type second‐order multiobjective symmetric dual...
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