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In this paper, we deal with the problem of scheduling parts and robot moves in a roboic cell where the robot is used to feed machines in the cell. The robo...
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Consider <i>N</i> entities to be classified, and a matrix of dissimilarities between pairs of them. The split of a cluster is the smallest dissimilarity be...
référence BibTeXLa modélisation analytique du transport porte-à-porte et ses applications au transport adapté
This report proposes some approximate analytical models allowing the evaluation of the average service time for a user of a door-to-door transportation syst...
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This research review presents very recent results in the theory of deterministic scheduling in production systems. The deterministic models dealt with inclu...
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The object of this study is to solve a resource sharing problem. One considers a surgery ward with a fixed number of beds. A team of surgeons is sharing th...
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We study the design problem of part-orienting systems which are often employed in many manufacturing environments to orient parts of assembly or to perform o...
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We study here the classification problem for a particular class of moduloïds over a dioïd, called simple pseudomodules. After introducing the concept of can...
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We study the performance of scheduling algorithms for a manufacturing system, called the "No-wait Flowshop", which consists of a certain number of machine ce...
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The Basic Algorithm of pseudo-Boolean programming due to Hammer and Rudeanu allows to minimize nonlinear 0-1 functions by recursively eliminating one variabl...
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We propose a classification scheme for a class of models that arise in the area of vehicle routing and scheduling and illustrate it on a number of problems t...
référence BibTeXMinimisation d'une fonction convexe séparable avec contraintes de rapport entre les variables
We present a dual algorithm to minimize a separable convex function under ratio constraints between variables. This minimization problem occurs when the dep...
référence BibTeXAlgorithms for Stochastic Games
In this paper, we present algorithms for the solution of finite discounted stochastic games, without special structure. Three equilibrium concepts are consi...
référence BibTeXA Network Approach to a Simultaneous Origin-Destination Assignment and Vehicule Routing Problem
The problem is to elaborate a minimum cost transportation plan by simultaneously solving the following two sub-problems: the assignment of available units at...
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We discuss the performance of scheduling algorithms for a certain kind of manufacturing environment, called the "Flexible Flowshop", which consists of a cert...
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This paper deals with efficient computation of a certain type of Nash-Cournot equilibria in multi-stage oligopolies. The generic structure analyzed herein r...
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We consider an oligopolistic industry extracting a non-renewable resource sold in a competitive market. We show, first, that if all players, but one, have i...
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Part-orienting systems are employed in many manufacturing environments to feed work parts in correct orientation for proper operations. A part-orienting sys...
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We present an algorithm that solve the problem of finding the best vehicle time schedule (minimizing total inconveniences) for a fixed path, knowing that vis...
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This paper deals with a stochastic optimal control problem where the randomness is essentially concentrated in the stopping time terminating the process. If...
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An experimental computer system for globally optimal design, called BAGOP, is discussed. This new tool uses the computer alebra system MACSYMA to implement ...
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