Journal: OR Spektrum

Found 334 papers in total
Separable Markovian decision problems: The linear programming method in the multichain case
Separable Markovian decision problems: The linear programming method in the multichain case
1992,
Separable Markovian decision problems have the property that for certain pairs ( i,a)...
Safety stock planning with dynamic programming
Safety stock planning with dynamic programming
1992,
An approach for safety stock optimization in general serial and divergent multi-stage...
Fuzzy set theory: Die Theorie der unscharfen Mengen
Fuzzy set theory: Die Theorie der unscharfen Mengen
1992,
Since the beginning of the nineties, several reports have been given on numerous,...
On perfectness concepts for bimatrix games
On perfectness concepts for bimatrix games
1992,
It is shown that the perfect and the proper equilibria for 2× n bimatrix games...
Optimal stopping in a cumulative damage model
Optimal stopping in a cumulative damage model
1991,
The paper considers the problem of optimal stopping in a cumulative damage model in...
Short term production planning in a metallurgical plant (German)
Short term production planning in a metallurgical plant (German)
1991,
The following contribution describes the planning of the production in a metallurgical...
Modeling the satellite placement problem as a network flow problem with one side constraint
Modeling the satellite placement problem as a network flow problem with one side constraint
1991,
The placement of telecommunication satellites in the geostationary orbit (GSO) gives...
Lagrangean relaxation and constraint generation procedures for capacitated plant location problems with single sourcing
Lagrangean relaxation and constraint generation procedures for capacitated plant location problems with single sourcing
1990,
Constraint generation procedures for identifying facet-induced inequalities violated...
Group decision and negotiation support-A methodological survey
Group decision and negotiation support-A methodological survey
1990,
The paper surveys recent developments in Group Decision Support Systems. It first...
Some remarks on the vector optimization method of Fandel
Some remarks on the vector optimization method of Fandel
1990,
The paper investigates properties of the normal vectors of hyperplanes, applied in the...
Queueing models in hierarchical production planning
Queueing models in hierarchical production planning
1990,
The structure of queueing models is characteristic for many situations in production...
A stochastic model for the circulation of restorable materials
A stochastic model for the circulation of restorable materials
1990,
A stochastic model for the circulation of restorable materials is presented. A fixed...
Economic quality control-A review
Economic quality control-A review
1990,
A review of some new developments in the field of economic quality control achieved...
Simulation computerbased decision-support-systems on an oligopolistic market with EUSTOPIC
Simulation computerbased decision-support-systems on an oligopolistic market with EUSTOPIC
1990,
The contribution describes a complex man-machine-simulation-model. It simulates what...
Tabu Search techniques-A tutorial and an application to neural networks
Tabu Search techniques-A tutorial and an application to neural networks
1989,
Tabu Search is a general heuristic procedure for global optimization. Based on simple...
The Complex-Method of linear programming in computer aided planning an Decision-Support-Systems
The Complex-Method of linear programming in computer aided planning an Decision-Support-Systems
1990,
This method qualifies the managment for finding bottlenecks and disproportions and for...
Influences of technical progress to simulation models
Influences of technical progress to simulation models
1989,
Although simulation is so wide-spread that it is difficult to find a definition in an...
Visualization and simulation with the object oriented programming system Smalltalk-80H
Visualization and simulation with the object oriented programming system Smalltalk-80H
1989,
An essential problem in implementing simulation techniques is the accuracy of the...
Expert systems and simulation
Expert systems and simulation
1989,
Up to now, it has not been possible to incorporate the expert knowledge necessary for...
A simulation model to control material management
A simulation model to control material management
1989,
In different areas of materials management (purchase, disposal, storage, transport,...
Knowledge based systems and simulation in production
Knowledge based systems and simulation in production
1989,
Knowledge based systems can be helpful to give a wider group of users access to...
A comparison of simulation and mathematical optimization
A comparison of simulation and mathematical optimization
1989,
The high complexity of production planning models suggests their intractability to...
ProfiSEE: A workbench for visual interactive simulation modelling in the chemical-pharmaceutical industry
ProfiSEE: A workbench for visual interactive simulation modelling in the chemical-pharmaceutical industry
1989,
ProfiSEE, pronounced prophecy, is a tool for Prof essionals and Profi t in the...
Virtual Companies to simulate real processes
Virtual Companies to simulate real processes
1990,
The project VULCAN is developing ‘ V irt u a l C ompanies as a Te a ching and...
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