International Journal of Operational Research (IJOR)

International Journal of Operational Research

2020 Vol.39 No.4


Pages Title and author(s)
439-458A modified column generation algorithm for scheduling problem of reentrant hybrid flow shops with queue constraints
Bing-Hai Zhou; Ke Wang
DOI: 10.1504/IJOR.2020.111338
459-493Multi-objective production planning problem: a case study for optimal production
Ahteshamul Haq; Murshid Kamal; Srikant Gupta; Irfan Ali
DOI: 10.1504/IJOR.2020.111339
494-515A hybrid GRASP for solving the bi-objective orienteering problem
Hasnaa Rezki; Brahim Aghezzaf
DOI: 10.1504/IJOR.2020.111340
516-538Inventory management policy for perishable products with Weibull deterioration and constrained recovery assumption based on the residual life
Cinzia Muriana
DOI: 10.1504/IJOR.2020.111341
539-561The general pickup and delivery problem with backtracking restrictions
Zachary E. Bowden; Cliff T. Ragsdale
DOI: 10.1504/IJOR.2020.111342
562-573Permutation flow shop scheduling: variability of completion time differences – NP-completeness
Barbara König; Rainer Leisten; Jan Stückrath
DOI: 10.1504/IJOR.2020.111343

 

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