Revista de Matemática: Teoría y Aplicaciones (Feb 2009)

Una caracterización sobre las soluciones para el problema de reaprovisionamiento conjunto

  • Sergio Gerardo De los Cobos Silva,
  • Miguel Ángel Gutiérrez Andrade,
  • John Goddard Close,
  • Blanca Rosa Pérez Salvador

DOI
https://doi.org/10.15517/rmta.v13i2.272
Journal volume & issue
Vol. 13, no. 2
pp. 117 – 124

Abstract

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In this paper an introduction is given to a multiple-item inventory problem, known as the Joint Replenishment Problem (JRP). This is a real world problem which has been extensively studied. The JRP has a continuous decision variable, and as many discrete decision variables as products that are ordered and produced. An exact method, given by Goyal, exists for solving the JRP, however for a large number of discrete decision variables the computational time required becomes prohibitive. Here, an alternative characterization of the solution for the combinatorial part of the JRP is given. Keywords: Inventory mutiple-item problems, joint replenishment problem.