A Hybridized Lagrangian Genetic Algorithm for Designing an Integrated Supply Chain Network: A Case Study Approach

A. Jafari; P. Chiniforooshan; F. Zabihi

Volume 2, Issue 1 , February 2013, , Pages 45-62

Abstract
  This paper investigates the problem of designing an integrated production-distribution system which supports strategic and tactical decision levels in supply chain management. This overall optimization is achieved using mathematical programming for modeling the supply chain functions such as location, ...  Read More

A Novel Discrete Electromagnetism-Like for Fuzzy Open Shop Scheduling Problem with Parallel Machines to Minimize Makespan

A. Jafari; P. Chiniforooshan; F. Mousavinejad; Sh. Shahparvari

Volume 1, Issue 3 , December 2012, , Pages 1-25

Abstract
  In this paper, we consider the fuzzy open shop scheduling problem with parallel machines in each working stage where processing times are vague and are represented by fuzzy numbers. An open shop scheduling problem with parallel machines in each working stage under this condition is close to the real ...  Read More