Journal: Optimization

Found 266 papers in total
A hierarchical optimization model of resource allocation
A hierarchical optimization model of resource allocation
1994,
In this paper, the authors propose a two-level hierarchical optimization model for an...
Optimality of (σà,S)-type policies for a stationary multi-product inventory model with a canonical diffusion process as demand process
Optimality of (σà,S)-type policies for a stationary multi-product inventory model with a canonical diffusion process as demand process
1992,
The presented multi-product inventory problem is a special impulse-control problem of...
An inventory model with Wiener demand process and positive lead time
An inventory model with Wiener demand process and positive lead time
1994,
In the paper there is presented a special one-product inventory model with Wiener...
Confined location of facilities on a graph
Confined location of facilities on a graph
1994,
Location problems on a graph are usually classified according to the form that the set...
Modelling of packing problems
Modelling of packing problems
1993,
In this paper the modeling of packing problems (cutting and allocation problems) is...
Complexity of vector optimization problems on graphs
Complexity of vector optimization problems on graphs
1991,
The paper is dedicated to the computation complexity of multi-objective optimization...
Applications of Toland’s duality theory to nonconvex optimization problems
Applications of Toland’s duality theory to nonconvex optimization problems
1991,
Through a suitable application of Toland’s duality theory to certain nonconvex...
Topological stability results about approximate solutions of parametrized minimization problems
Topological stability results about approximate solutions of parametrized minimization problems
1991,
The useful and classical question of the stability of approximate solutions to a...
Discrete time controllable processes with bounded drift and their applications in queueing systems
Discrete time controllable processes with bounded drift and their applications in queueing systems
1991,
Recursive algorithms are considered for construction of optimal policies for some...
Sequential design in an urn model
Sequential design in an urn model
1991,
Finitely many urns are filled with balls each having one of the labels 1,...,N is...
Some characterizations of ℝrsquo;-Lagrangian dual problems
Some characterizations of ℝrsquo;-Lagrangian dual problems
1991,
The authors give some characterizations of the Lagrangian dual objective function...
A necessary optimality condition for nondifferentiable constrained extremum problems
A necessary optimality condition for nondifferentiable constrained extremum problems
1991,
The purpose of this paper is to establish a necessary optimality condition for a...
A general iterative scheme with applications to convex optimization and related fields
A general iterative scheme with applications to convex optimization and related fields
1991,
A general iterative scheme including relaxation and a corresponding problem class are...
Reducing the feasible region to a scheduling problem
Reducing the feasible region to a scheduling problem
1991,
A special case of scheduling problems is considered. The paper considers cycle-free...
ℝà-Optimal control of random parabolic differential equations by an elliptic approximation
ℝà-Optimal control of random parabolic differential equations by an elliptic approximation
1991,
The paper considers an optimal control problem for an abstract Ito equation on a...
Economic designs of attribute control charts for multiple assignable causes
Economic designs of attribute control charts for multiple assignable causes
1991,
In 1981, Professor Isaac N. Gibra presented two production models for maintaining...
A note on the paper ‘Characterization of all optimal solutions and parametric maximal flows in networks’ of G. Ruhe
A note on the paper ‘Characterization of all optimal solutions and parametric maximal flows in networks’ of G. Ruhe
1991,
First it is shown that the implementation of the algorithm proposed in the considered...
-dualities and -dualities
-dualities and -dualities
1991,
The authors introduce and study dualities (i.e., mappings such that for all and all...
A note on the solution of group knapsack problems
A note on the solution of group knapsack problems
1991,
Using the Nicholson principle the algorithm of Shapiro for solving group knapsack...
A simplex-like method with bisection for linear programming
A simplex-like method with bisection for linear programming
1991,
The simplex method carries out the pivoting operation on a series of the canonical...
A new variant of the primal affine scaling algorithm for linear programs
A new variant of the primal affine scaling algorithm for linear programs
1991,
In this paper, a new variant of the primal affine scaling algorithm for linear...
Invexity and generalized convexity
Invexity and generalized convexity
1991,
Let f be a real differentiable function defined on the open subset A of R n ; f is...
Multiobjective fractional programming duality. A Lagrangian approach
Multiobjective fractional programming duality. A Lagrangian approach
1991,
Duality and converse duality are studied for a class of multiobjective fractional...
On minmax programming problems containing n-set functions
On minmax programming problems containing n-set functions
1991,
This paper proves that some sufficient optimality conditions and several duality...
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