Retailer's EOQ model with limited storage space under partially permissible delay in payments.
Rounding Strategies for Mixed Integer Programs Arising from Chemical Production Planning
Secuenciación dinámica de sistemas de fabricación flexible mediante aprendizaje automático: análisis de los principales sistemas de secuenciación existentes.
Una forma habitual de secuenciar de modo dinámico los trabajos en los sistemas de fabricación es mediante el empleo de reglas de secuenciación. Sin embargo, el problema que presenta este método es que el comportamiento del sistema de fabricación dependerá de su estado, y no existe una regla que supere a las demás en todos los posibles estados que puede presentar el sistema de fabricación. Por lo tanto, sería interesante usar en cada momento la regla más adecuada. Para lograr este objetivo, se pueden...
Simulated Annealing and Joint Manufacturing Batch- Sizing
Simulation Study of Production Process in the Sawmilling Industry
Simultaneous Determination of Economic Production Quantity and Economic Control Chart Design Under Truncated Weibull Shock Models
Solving single and multiobjective models for an assembly line design problem through ant colony algorithms.
Some results on Bellman equations of optimal production control in a stochastic manufacturing system.
Stochastic algorithms for buffer allocation in reliable production lines.
Synergistic modeling of call center operations.
System-theoretic analysis of due-time performance in production systems.
Tarification par des jeux coopératifs avec demandes élastiques
Nous proposons ici un modèle de Tarification basé sur une extension du formalisme des Jeux Coopératifs et qui prend en compte la notion d’Élasticité de la Demande. Nous présentons pour ce modèle un résultat d’existence ainsi qu’un algorithme de calcul associé. Nous interprétons enfin ce nouveau concept dans le cas d’un problème de production et nous le prolongeons au cas d’un problème de transport.
Tarification par des jeux Coopératifs avec Demandes Élastiques
We propose here a pricing Model which is an extension of the Cooperative Game concept and which includes a notion of Elastic Demand. We present some existence results as well as some algorithms. We conclude by discussing this model in the context of some Production and Transportation problems.
Temporary workforce planning with firm contracts: a model and a simulated annealing heuristic.
The determination of direct control algorithms activation moments using a real-time scheduling algorithm
The modelling and simulation method in computer aided cooperation
The single (and multi) item profit maximizing capacitated lot–size (PCLSP) problem with fixed prices and no set–up
This paper proposes a specialized LP-algorithm for a sub problem arising in simple Profit maximising Lot-sizing. The setting involves a single (and multi) item production system with negligible set-up costs/times and limited production capacity. The producer faces a monopolistic market with given time-varying linear demand curves.
Two hedging points policy for an unreliable manufacturing system
This paper deals with an unreliable manufacturing system in which limited backlog is allowed. An admissible production policy is described by two decision parameters: upper and lower hedging points. The objective is to find the optimum hedging points so as to minimize the long run average expected cost under an additional condition. The condition expresses a constraint for the limiting probability of the event that the system stays at the lower hedging point, which corresponds to a limit of backlog....
Two-machine flowshop scheduling problem to minimize makespan or total completion time with random and bounded setup times.
Über die Verteilung von Produktionszeiten in Assemblage-Prozessen