Journal: Trabajos de Investigacion Operativa

Found 16 papers in total
A model to validate objects in a buying and selling process
A model to validate objects in a buying and selling process
1990,
The problem of determining a set of objects which satisfy the desires of a customer is...
Strategies for LP-based solving a general class of scheduling problems
Strategies for LP-based solving a general class of scheduling problems
1990,
In this work the authors describe some strategies that have been proved to be very...
Dual methods and hybrid algorithms for set partitioning problems
Dual methods and hybrid algorithms for set partitioning problems
1990,
In this paper the authors study the behaviour of some dual methods in the design of...
Limited space double channel Markovian queue with heterogeneous servers
Limited space double channel Markovian queue with heterogeneous servers
1990,
For a double channel Markovian queue with finite waiting space and unequal service...
The efficient set in location problems with mixed norms (Lp)
The efficient set in location problems with mixed norms (Lp)
1991,
In this paper the authors give a new approach to the efficient set for multiobjective...
Refinements of the equilibrium concept in generalized extensions of finite games
Refinements of the equilibrium concept in generalized extensions of finite games
1991,
In this paper we introduce the generalized extension of a finite n -person normal form...
Games with a non-empty core; a new characterization
Games with a non-empty core; a new characterization
1991,
The paper introduces the usual definitions of cooperative games and gives the...
Karmarkar’s method: A study of its variants
Karmarkar’s method: A study of its variants
1991,
This paper is a survey of several versions of Karmarkar’s method. We are...
Max-min resource allocation: Properties and algorithms
Max-min resource allocation: Properties and algorithms
1991,
This paper treats the resource-allocation problem when the objective is to maximize...
A generalization of the extreme points characterization
A generalization of the extreme points characterization
1991,
In this paper a generalization of the extreme points characterization in the...
Optimal advertising and price strategies
Optimal advertising and price strategies
1991,
The optimal control of the nonlinear model, considered in this paper, has one state...
The design of a heat exchanger network with multiple utilities by means of linear programming
The design of a heat exchanger network with multiple utilities by means of linear programming
1991,
The application of a network programming algorithm, the Out of Kilter algorithm, to...
Multiparametric linear fractional functionals programming
Multiparametric linear fractional functionals programming
1989,
In this paper a multiparametric linear fractional functionals program, with parameters...
Auxiliary models for Linear Programming problems with fuzzy coefficients in the constraints (Spanish)
Auxiliary models for Linear Programming problems with fuzzy coefficients in the constraints (Spanish)
1989,
This paper considers a Linear Programming problem in which the coefficients in the...
Multiobjective Quadratic Assignment Problem (Spanish)
Multiobjective Quadratic Assignment Problem (Spanish)
1989,
The paper defines the Multiobjective Quadratic Assignment Problem. Because of the...
A class of decision problems under partial uncertainty (Spanish)
A class of decision problems under partial uncertainty (Spanish)
1989,
The Decision Problem when there is an environment of partial uncertainty is studied,...
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