Journal: Optimization Letters

Found 309 papers in total
Generalized pseudolinearity
Generalized pseudolinearity
2012,
In this paper, we introduce the notion of generalized pseudolinearity for...
Nonsmooth ρ - (η, θ)‐invexity in multiobjective programming problems
Nonsmooth ρ - (η, θ)‐invexity in multiobjective programming problems
2012,
In this paper we extend Reiland’s results for a nonlinear (single objective)...
Duality for nonsmooth semi‐infinite programming problems
Duality for nonsmooth semi‐infinite programming problems
2012,
This paper deals with nonsmooth semi‐infinite programming problem which in...
COTS selection using fuzzy interactive approach
COTS selection using fuzzy interactive approach
2012,
In this paper, we introduce fuzzy mathematical programming (FMP) for...
A relaxation method for solving systems with infinitely many linear inequalities
A relaxation method for solving systems with infinitely many linear inequalities
2012,
The problem of finding a feasible solution to a linear inequality system arises in...
A multi‐product continuous review inventory system in stochastic environment with budget constraint
A multi‐product continuous review inventory system in stochastic environment with budget constraint
2012,
Common characteristics of inventory systems include uncertain demand and restrictions...
Globally solving a nonlinear UAV task assignment problem by stochastic and deterministic optimization approaches
Globally solving a nonlinear UAV task assignment problem by stochastic and deterministic optimization approaches
2012,
In this paper, we consider a task allocation model that consists of assigning a set of...
Maximization of revenue in fishery model with Cobb‐Douglas type of production function
Maximization of revenue in fishery model with Cobb‐Douglas type of production function
2012,
The paper considers the effects of congestion and gear saturation in the harvesting of...
Generalized principal pivot transforms, complementarity theory and their applications in stochastic games
Generalized principal pivot transforms, complementarity theory and their applications in stochastic games
2012,
In this article, we revisit the concept of principal pivot transform and its...
Solution existence and stability of quadratically constrained convex quadratic programs
Solution existence and stability of quadratically constrained convex quadratic programs
2012,
We propose verifiable necessary and sufficient conditions for the solution existence...
Zero‐level pricing method with transaction cost
Zero‐level pricing method with transaction cost
2012,
In this research, we extend Luenberger’s (2002) results on zero‐level...
A distributed approximation algorithm for the bottleneck connected dominating set problem
A distributed approximation algorithm for the bottleneck connected dominating set problem
2012,
Some of the most popular routing protocols for wireless sensor networks require a...
A short elementary proof of the Lagrange multiplier theorem
A short elementary proof of the Lagrange multiplier theorem
2012,
We present a short elementary proof of the Lagrange multiplier theorem for...
Optimality of E‐pseudoconvex multi‐objective programming problems without constraint qualifications
Optimality of E‐pseudoconvex multi‐objective programming problems without constraint qualifications
2012,
In this note, we consider the optimality criteria of multi‐objective...
Optimality conditions and duality on approximate solutions in vector optimization with arcwise connectivity
Optimality conditions and duality on approximate solutions in vector optimization with arcwise connectivity
2012,
In this paper a new class of generalized vector‐valued arcwise connected...
Optimally‐informative path planning for dynamic Bayesian classification
Optimally‐informative path planning for dynamic Bayesian classification
2012,
An agent, consisting of an unmanned aerial vehicle (UAV) carrying strapped‐down...
A new variant of the memory gradient method for unconstrained optimization
A new variant of the memory gradient method for unconstrained optimization
2012,
In this paper, we present a new memory gradient method such that the direction...
Minimization of vectors of curvilinear functionals on the second order jet bundle: sufficient efficiency conditions
Minimization of vectors of curvilinear functionals on the second order jet bundle: sufficient efficiency conditions
2012,
Strongly motivated by its possible applications in Mechanics, in our previous work...
The discretizable distance geometry problem
The discretizable distance geometry problem
2012,
We introduce the discretizable distance geometry problem in ℝ 3 (DDGP 3 ), which...
Worst‐case analysis of maximal dual feasible functions
Worst‐case analysis of maximal dual feasible functions
2012,
Dual feasible functions have been used to compute fast lower bounds and valid...
Cooperative target localization by multiple unmanned aircraft systems using sensor fusion quality
Cooperative target localization by multiple unmanned aircraft systems using sensor fusion quality
2012,
Over the past several years, researchers at the U.S. Air Force Academy developed...
Single‐machine scheduling with logarithm deterioration
Single‐machine scheduling with logarithm deterioration
2012,
Traditionally, job processing times are assumed to be known and fixed; however, there...
On a fractional minimal cost flow problem on networks
On a fractional minimal cost flow problem on networks
2012,
In a recent paper, (Xu et al. , 2011) presented an algorithm for solving linear...
A note on the two‐stage hybrid flow shop problem with dedicated machines
A note on the two‐stage hybrid flow shop problem with dedicated machines
2012,
In this paper we introduce a new dominance rule for the two‐stage hybrid flow...
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