artículos y trabajos publicados

A new formulation technique to model materials and operations planning: the generic materials and operations planning (GMOP) problem Jose P. Garcia-Sabater, Julien Maheut and Juan A. Marin-Garcia European Journal of Industrial Engineering, 2013, vol. 7, issue 2, pages 119-147 Abstract: This paper presents a technique that mathematically models relationships between operations and materials, which amends […]

Algorithm for complete enumeration based on a stroke graph to solve the supply network configuration and operations scheduling problem Julien Maheut, Jose P. Garcia-Sabater Purpose: The purpose of this paper is to present an algorithm that solves the supply network configuration and operations scheduling problem in a mass customization company that faces alternative operations for one […]

The Generic Materials and Operations Planning (GMOP) Problem Solved Iteratively: A Case Study in Multi-site Context Julien Maheut, Jose P. Garcia-Sabater, Josefa Mula This paper addresses the Generic Materials and Operations Planning (GMOP) problem, a multi-site operations planning problem based on the “stroke” concept. The problem considers a multinational company subject to positive and negative backlogs […]

A decision support system for modelling and implementing the supply network configuration and operations scheduling problem in the machine tool industry DOI: 10.1080/09537287.2013.798087 Julien Maheuta*, Juan Manuel Besgab, Jone Uribetxebarriab &Jose P. Garcia-Sabatera This paper presents a decision support system to simultaneously solve the supply network configuration problem and the operations scheduling problem for the machine tool industry. A […]

This paper addresses the problem of sequencing for the mixed-model assembly lines in the car industry. In the real car productive systems, the sequence is defined by the content and the extraction order of a subset of units, taken from a buffer at the beginning of the assembly line, which is dynamically refilled. The problem […]

http://samm.univ-paris1.fr/10th-INTERNATIONAL-CONFERENCE-ON In this work is it proposed a computational tool for performing production and warehouse budgets in an environment with uncertainty and seasonality. The problem is framed in a multi-product, multi-period and a limited production and storage capacity. It is intended that the generated budget is robust to fluctuations and seasonality of demand subject to […]

LA MATRIZ DE OPERACIONES Y MATERIALES Y LA MATRIZ DE OPERACIONES Y RECURSOS, UN NUEVO ENFOQUE PARA RESOLVER EL PROBLEMA GMOP BASADO EN EL CONCEPTO DEL STROKE Julien Maheut, José P. García-Sabater (pdf) Publicado en DYO N0 45 RESUMEN La gestión de materiales de productos multi-nivel usa desde los años 1970 la metodología denominada MRP. La […]

Un nuevo capítulo de Libro A Supply Chain Operations Lot-Sizing and Scheduling Model with Alternative Operations Julien Maheut, José Pedro Garcia-Sabater and Josefa Mula