3073 résultats — page 145 de 154

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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...

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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...

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We present a dual algorithm to minimize a separable convex function under ratio constraints between variables. This minimization problem occurs when the dep...

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In this paper, we present algorithms for the solution of finite discounted stochastic games, without special structure. Three equilibrium concepts are consi...

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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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