A Fix-and-Relax Algorithm for Solving Parallel and Sequential Versions of a Multi-period Multi-product Closed Loop Supply Chain Design and Operation Planning Model

Susana Baptista, Maria Isabel Gomes, Laureano Escudero, Pedro Medeiros, Filipe Cabrita

Research output: Chapter in Book/Report/Conference proceedingChapter

Abstract

In this work we present the sequential and parallel versions of a heuristic algorithm for the solution of a two-stage stochastic mixed 0-1 model for closed loop supply chain planning problem along a time horizon. Some computational experience conducted on randomly generated networks shows the quality of the proposed approach.

Original languageEnglish
Title of host publicationOperations Research and Big Data: IO2015-XVII Congress of Portuguese Association of Operational Research (APDIO)
EditorsBarbosa Ana Paula Ferreira Dias Póvoa, Luis Joao de Miranda
PublisherSPRINGER INTERNATIONAL PUBLISHING AG
Pages9-14
Volume15
ISBN (Electronic)978-3-319-24154-8
ISBN (Print)978-3-319-24152-4
Publication statusPublished - 2015

Keywords

  • Closed Loop Supply Chain
  • Design and Operation Planning
  • Twostage Stochastic Mixed 0-1 Optimization

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