Country: Germany

Found 3096 papers in total
Generalized goal programming: Polynomial methods and applications
Generalized goal programming: Polynomial methods and applications
2002,
In this paper we address a general Goal Programming problem with linear objectives,...
Primal cutting plane algorithms revisited
Primal cutting plane algorithms revisited
2002,
Dual fractional cutting plane algorithms, in which cutting planes are used to...
Pruning by isomorphism in branch-and-cut
Pruning by isomorphism in branch-and-cut
2002,
The paper presents a branch-and-cut for solving (0, 1) integer linear programs having...
The long step rule in the bounded-variable dual simplex method: Numerical experiments
The long step rule in the bounded-variable dual simplex method: Numerical experiments
2002,
The dual simplex algorithm is the method of choice when linear programs have to be...
An extended algorithm for separated continuous linear programs
An extended algorithm for separated continuous linear programs
2002,
Separated continuous linear programs (SCLP) are a class of continuous linear programs...
The volume algorithm revisited: Relation with bundle methods
The volume algorithm revisited: Relation with bundle methods
2002,
We revise the Volume Algorithm (VA) for linear programming and relate it to bundle...
On the number of criteria needed to decide Pareto optimality
On the number of criteria needed to decide Pareto optimality
2002,
In this paper we address the question of how many objective functions are needed to...
On general vector quasi-optimization problems
On general vector quasi-optimization problems
2002,
Vector general quasi-optimization problems are formulated and some sufficient...
Ideal, weakly efficient solutions for vector optimization problems
Ideal, weakly efficient solutions for vector optimization problems
2002,
We establish existence results for finite dimensional vector minimization problems...
On dual minimum cost flow algorithms
On dual minimum cost flow algorithms
2002,
We describe a new dual algorithm for the minimum cost flow problem. It can be regarded...
Primal and dual convergence of a proximal point exponential penalty method for linear programming
Primal and dual convergence of a proximal point exponential penalty method for linear programming
2002,
We consider the diagonal inexact proximal point iteration ((u k − u k−1...
Combinatorial interior point methods for generalized network flow problems
Combinatorial interior point methods for generalized network flow problems
2002,
We present combinatorial interior point methods for the generalized minimum cost flow...
The mathematics of playing golf, or: A new class of difficult non-linear mixed integer programs
The mathematics of playing golf, or: A new class of difficult non-linear mixed integer programs
2002,
We consider a class of non-linear mixed integer programs with n integer variables and...
Solving a class of semidefinite programs via nonlinear programming
Solving a class of semidefinite programs via nonlinear programming
2002,
In this paper, we introduce a transformation that converts a class of linear and...
A spectral bundle method with bounds
A spectral bundle method with bounds
2002,
Semidefinite relaxations of quadratic 0–1 programming or graph partitioning...
On some interior-point algorithms for nonconvex quadratic optimization
On some interior-point algorithms for nonconvex quadratic optimization
2002,
Recently, interior-point algorithms have been applied to nonlinear and nonconvex...
A note on sensitivity of value functions of mathematical programs with complementarity constraints
A note on sensitivity of value functions of mathematical programs with complementarity constraints
2002,
Using standard nonlinear programming (NLP) theory, we establish formulas for first and...
On the convergence of the Weiszfeld algorithm
On the convergence of the Weiszfeld algorithm
2002,
In this work we analyze the paper ‘Brimberg, J.: The Fermat–Weber location...
Conditioning of convex piecewise linear stochastic programs
Conditioning of convex piecewise linear stochastic programs
2002,
In this paper we consider stochastic programming problems where the objective function...
Probabilistic programming with discrete distributions and precedence constrained knapsack polyhedra
Probabilistic programming with discrete distributions and precedence constrained knapsack polyhedra
2002,
We consider stochastic programming problems with probabilistic constraints involving...
An analytic center quadratic cut method for the convex quadratic feasibility problem
An analytic center quadratic cut method for the convex quadratic feasibility problem
2002,
We consider a quadratic cut method based on analytic centers for two cases of convex...
Exponential irreducible neighborhoods for combinatorial optimisation problems
Exponential irreducible neighborhoods for combinatorial optimisation problems
2002,
This paper deals with irreducible augmentation vectors associated with three...
Optimal control of an M/M/2 queueing system with finite capacity operating under the triadic (0, Q, N, M) policy
Optimal control of an M/M/2 queueing system with finite capacity operating under the triadic (0, Q, N, M) policy
2002,
In this paper, we study two removable servers in the controllable M/M/2 queueing...
Dependence structure and symmetry of Huang–Kotz Farlie–Gumbel–Morgenstern (FGM) distributions and their extensions
Dependence structure and symmetry of Huang–Kotz Farlie–Gumbel–Morgenstern (FGM) distributions and their extensions
2002,
An extension of FGM class of bivariate distributions with given marginals is...
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