Journal: Yugoslav Journal of Operations Research

Found 350 papers in total
A new and constructive proof of two basic results of linear programming
A new and constructive proof of two basic results of linear programming
2001,
In this paper a new, elementary and constructive proof of Farkas' lemma is given. The...
On finite termination in the primal–dual method for linear programming
On finite termination in the primal–dual method for linear programming
2001,
In this paper we propose a modification of the finite termination algorithm which...
Vehicle fleet management: A Bayesian approach
Vehicle fleet management: A Bayesian approach
2001,
This paper focuses on companies that have both a fleet to serve customers and depots...
Symbolic derivation without using expression trees
Symbolic derivation without using expression trees
2001,
In this paper we describe a symbolic derivation method which uses no expression trees....
Multi-item inventory model with probabilistic price dependent demand and imprecise goal and constraints
Multi-item inventory model with probabilistic price dependent demand and imprecise goal and constraints
2001,
A multi-item single-period stochastic inventory model is formulated in the fuzzy...
Solving the geophysical inversion problem using genetic algorithms
Solving the geophysical inversion problem using genetic algorithms
2000,
Tomographic methods are often used to solve the geophysical inversion problem. This is...
About the problem of disjunctive programming
About the problem of disjunctive programming
2000,
In this paper we investigate the problems of disjunctive programming with an infinite...
A gradient-type method for the equilibrium programming problem with coupled constraints
A gradient-type method for the equilibrium programming problem with coupled constraints
2000,
The equilibrium programming problem with coupled constraints is stated and known...
Optimization of the raster-scan circle-drawing algorithm based on predicate transformers
Optimization of the raster-scan circle-drawing algorithm based on predicate transformers
2000,
An approach to the optimization of raster-scan circle-drawing algorithms is presented....
A modified step-length algorithm in nonlinear programming
A modified step-length algorithm in nonlinear programming
2000,
In this paper we consider a modification of the Armijo step-length algorithm based on...
On the pallet loading problem
On the pallet loading problem
2000,
In this paper we found an upper bound on the number of items of the rectangular form a...
On the implementation of stochastic quasigradient methods to some facility location problems
On the implementation of stochastic quasigradient methods to some facility location problems
2000,
In this paper we consider the facility location problem in a stochastic environment....
A note on the continuous p-defense-sum problem
A note on the continuous p-defense-sum problem
2000,
The continuous p -defense-sum problem consists of locating p facilities in a convex...
[0,1]-valued logic: A natural generalization of Boolean logic
[0,1]-valued logic: A natural generalization of Boolean logic
2000,
[0,1]-valued logic can be seen as a basis of decision making and reasoning...
Analysis of an integrated production-sales problem for one-machine, two-product system
Analysis of an integrated production-sales problem for one-machine, two-product system
2000,
In the present study, we are concerned with the modeling and analysis of one-machine,...
Exhaustive list-scheduling heuristic for dense task graphs
Exhaustive list-scheduling heuristic for dense task graphs
2000,
The multiprocessor scheduling problem has usually been ‘solved’ by using...
Stochastic inventory models involving variable lead time with a service level constraint
Stochastic inventory models involving variable lead time with a service level constraint
2000,
The stochastic inventory models analyzed in this study involve two models that are...
A methodology for business process modelling
A methodology for business process modelling
2000,
This paper presents a methodology for business process modelling. The methodology...
An algorithm for generating random numbers with binomial distribution
An algorithm for generating random numbers with binomial distribution
2000,
In this paper we introduce an algorithm for generating random numbers with binomial...
Missile system selection based on the fuzzy sets theory
Missile system selection based on the fuzzy sets theory
2000,
This paper presents a possible military application of fuzzy sets. The multicriteria...
Application of optimization techniques to the railroad empty car distribution process: A survey
Application of optimization techniques to the railroad empty car distribution process: A survey
2000,
Recently, in the area of freight transport, the railroads of almost all countries have...
The firm–bank interaction regime and ‘softness’
The firm–bank interaction regime and ‘softness’
2000,
This paper is analyzing a dynamic evolutionary game of firm–bank interaction to...
Determination of optimum signal plan sequences in a traffic control system: Method and results
Determination of optimum signal plan sequences in a traffic control system: Method and results
2000,
In this paper a method for the determination of optimum signal plan sequences for a...
Normalization of attribute values in MADM violates the conditions of consistent choice IV, DI and α
Normalization of attribute values in MADM violates the conditions of consistent choice IV, DI and α
2000,
In this paper we analyze the influence of various normalization methods (simple,...
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