Keyword: duality

Found 283 papers in total
On dual problems of optimal control
On dual problems of optimal control
2008,
The common structure of duality of optimal control problems is suggested, which is...
Duality for almost convex optimization problems via the perturbation approach
Duality for almost convex optimization problems via the perturbation approach
2008,
We deal with duality for almost convex finite dimensional optimization problems by...
Local analysis of the feasible primal–dual interior-point method
Local analysis of the feasible primal–dual interior-point method
2008,
In this paper we analyze the rate of local convergence of the Newton primal–dual...
Multiobjective duality with ρ–(η, θ)-invexity
Multiobjective duality with ρ–(η, θ)-invexity
2005,
Under ρ–(η, θ)-invexity assumptions on the functions involved,...
Duality for set-valued multiobjective optimization problems, part 1: Mathematical programming
Duality for set-valued multiobjective optimization problems, part 1: Mathematical programming
2008,
The duality of multiobjective problems is studied with the help of the apparatus of...
Duality for set-valued multiobjective optimization problems, part 2: Optimal control
Duality for set-valued multiobjective optimization problems, part 2: Optimal control
2008,
The present paper is a continuation of a paper by Azimov, where we derived duality...
A unified interpretation of several combinatorial dualities
A unified interpretation of several combinatorial dualities
2008,
Several combinatorial structures exhibit a duality relation that yields interesting...
A note on strong duality in convex semidefinite optimization: necessary and sufficient conditions
A note on strong duality in convex semidefinite optimization: necessary and sufficient conditions
2008,
A strong duality which states that the optimal values of the primal convex problem and...
Primal–dual exterior point method for convex optimization
Primal–dual exterior point method for convex optimization
2008,
We introduce and study the primal–dual exterior point (PDEP) method for convex...
Entropy based transportation model – a geometric programming approach
Entropy based transportation model – a geometric programming approach
2007,
The entropy model has attached a good deal of attention in transportation analysis,...
Representation and construction of self-dual aggregation operators
Representation and construction of self-dual aggregation operators
2007,
Two different characterizations of self-dual aggregation operators are available in...
Robust evaluations for duals of non-negative linear programs with box-constrained uncertainties
Robust evaluations for duals of non-negative linear programs with box-constrained uncertainties
2008,
Non-negative linear programs with box-constrained uncertainties for all input data and...
Cone convex and related functions in optimization over topological vector spaces
Cone convex and related functions in optimization over topological vector spaces
2007,
In this paper cone convex and related functions have been studied. The concept of cone...
An exact primal–dual penalty method approach to warmstarting interior-point methods for linear programming
An exact primal–dual penalty method approach to warmstarting interior-point methods for linear programming
2007,
One perceived deficiency of interior-point methods in comparison to active set methods...
Optimality and duality for a multi-objective programming problem involving generalized d-type-I and related n-set functions
Optimality and duality for a multi-objective programming problem involving generalized d-type-I and related n-set functions
2006,
In this paper, we introduce several generalized convexity for a real-valued set...
Primal–dual approximation algorithms for the prize-collecting Steiner tree problem
Primal–dual approximation algorithms for the prize-collecting Steiner tree problem
2007,
The primal–dual scheme has been used to provide approximation algorithms for...
A note on Mond–Weir type second-order symmetric duality
A note on Mond–Weir type second-order symmetric duality
2007,
In this paper, we establish a strong duality theorem for a pair of Mond–Weir...
Dual method of solution of the canonical problem of linear programming
Dual method of solution of the canonical problem of linear programming
2007,
A dual method of solution of a linear programming problem of arbitrary form based on a...
On the construction of gap functions for variational inequalities via conjugate duality
On the construction of gap functions for variational inequalities via conjugate duality
2007,
In this paper, we deal with the construction of gap functions for variational...
Investigating phase 1 of the dual simplex
Investigating phase 1 of the dual simplex
2006,
The paper performs a theoretical and computational analysis of a new dual simplex...
Symmetric duality for multiobjective programming using second order (F, ρ)-convexity
Symmetric duality for multiobjective programming using second order (F, ρ)-convexity
2006,
A pair of second order Wolfe's type and Mond–Weir type symmetric dual is...
Mixed symmetric duality for non-differentiable programming problem
Mixed symmetric duality for non-differentiable programming problem
2006,
A pair of non-differentiable mixed symmetric dual programming problems is introduced...
Optimality conditions and duality in nondifferentiable minimax fractional programming with generalized convexity
Optimality conditions and duality in nondifferentiable minimax fractional programming with generalized convexity
2006,
We establish sufficient optimality conditions for a class of nondifferentiable minimax...
Some properties of the augmented Lagrangian in cone constrained optimization
Some properties of the augmented Lagrangian in cone constrained optimization
2004,
A large class of optimization problems can be modeled as minimization of an objective...
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