Journal: Optimization

Found 266 papers in total
Analysis of (s,S) inventory systems with general lead time and demand distribution
Analysis of (s,S) inventory systems with general lead time and demand distribution
1988,
Stochastic inventory systems of ( s,S ) type with general lead time distribution are...
Existence of optimal strategies in Markov chains with unknown parameter sequence
Existence of optimal strategies in Markov chains with unknown parameter sequence
1988,
Finite state controlled Markov chains with transition probabilities depending on a...
Designing a minimal spanning tree network subject to a budget constraint
Designing a minimal spanning tree network subject to a budget constraint
1988,
The problem of determining a minimal spanning tree, subject to side constraints,...
Saddlepoints in group and semigroup minimization
Saddlepoints in group and semigroup minimization
1988,
The group or semigroup minimization problem, derived from integer programming, is...
A modified version of Tuy’s method for solving d.c. programming problems
A modified version of Tuy’s method for solving d.c. programming problems
1988,
The paper presents a modified version of Tuy’s method for solving d.c....
A Schur parametrization of non-negative Hermitian and contractive block matrices and the corresponding maximum entropy problems
A Schur parametrization of non-negative Hermitian and contractive block matrices and the corresponding maximum entropy problems
1988,
In continuation of a paper Schur parametrizations will be constructed for non-negative...
A continuous set covering problem as a quasidifferentiable optimization problem
A continuous set covering problem as a quasidifferentiable optimization problem
1988,
In Chapter 1 the definition and a short overview of important properties of...
Quasiconvex duality theory by generalized conjugation methods
Quasiconvex duality theory by generalized conjugation methods
1988,
The paper surveys duality theories for quasiconvex optimization problems, based on...
Linear complementarity problems solvable by integer programming
Linear complementarity problems solvable by integer programming
1988,
In this paper it is shown how to solve a linear complementarity problem (or verify...
A tight bound for the Boolean quadratic optimization problem and its use in branch and bound algorithm
A tight bound for the Boolean quadratic optimization problem and its use in branch and bound algorithm
1988,
Known duality statements are used to find tight bounds for the branch and bound...
Variables fixing in mixed integer linear 0-1-optimization
Variables fixing in mixed integer linear 0-1-optimization
1988,
The paper deals with the reduce of dimension size in the linear mixed integer problem...
Improved lower and upper bounds for the number of feasible solutions to a knapsack problem
Improved lower and upper bounds for the number of feasible solutions to a knapsack problem
1988,
Some known results about lower and upper bounds for the number of distinct solutions...
The Fermat-Steiner-Weber-problem in Minkowski spaces
The Fermat-Steiner-Weber-problem in Minkowski spaces
1988,
For a finite set of points in a Minkowski space a point has to be found such that the...
Some experiments with Karmarkar’s algorithm for linear programming
Some experiments with Karmarkar’s algorithm for linear programming
1988,
An implementation of Karmarkar’s algorithm is described which can be...
A global convergence theorem for aggregation algorithms
A global convergence theorem for aggregation algorithms
1988,
In this paper conditions are given to assure global convergence for a broad class of...
A new algorithm for the solution of the linear minimax approximation problem with Boolean variables
A new algorithm for the solution of the linear minimax approximation problem with Boolean variables
1988,
This paper introduces an efficient approach to the solution of the linear minimax...
An exact penalty approach for solving a class of minimization problems with Boolean variables
An exact penalty approach for solving a class of minimization problems with Boolean variables
1988,
An exact penalty approach for solving minimization problems with a concave objective...
Duality and its application to a vector valued location problem
Duality and its application to a vector valued location problem
1988,
In this paper the authors present duality theorems for the vector valued locational...
On sensitivity analysis for multicriteria optimization
On sensitivity analysis for multicriteria optimization
1988,
For constrained minimization with a single criterion, the sensitivity of the optimal...
A problem of duality in quasi-concave programming
A problem of duality in quasi-concave programming
1988,
For a quasi-concave function f and a quasi-convex function g on <∼ n...
On the finite extension of the marginal function arising in decomposition algorithms
On the finite extension of the marginal function arising in decomposition algorithms
1988,
The authors consider the problem how a convex optimal-value function arising in primal...
A cutting-plane method for quadratic semi-infinite programming problems
A cutting-plane method for quadratic semi-infinite programming problems
1988,
A cutting plane algorithm for solving convex quadratic semi-infinite programming...
Solution of special scheduling problems by some neighbourhood structures of iteration methods
Solution of special scheduling problems by some neighbourhood structures of iteration methods
1988,
Many discrete optimization problems belong to the class of NP-hard problems. Therefore...
An enumeration algorithm for combinatorial problems of the reliability analysis of binary coherent systems
An enumeration algorithm for combinatorial problems of the reliability analysis of binary coherent systems
1988,
In this paper the problem of the generation of all elements of a system of sets is...
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