International Journal of Operational Research (IJOR)

International Journal of Operational Research

2019 Vol.35 No.4


Pages Title and author(s)
447-469Modelling sustainable procurement problem: a goal-based approach
Harpreet Kaur; Surya Prakash Singh
DOI: 10.1504/IJOR.2019.101455
470-483A genetic algorithm for a flow shop scheduling problem with breakdown interval, transportation time and weights of jobs
Harendra Kumar; Pankaj Kumar; Manisha Sharma
DOI: 10.1504/IJOR.2019.101456
484-504An integrated vendor-buyer model with equal shipments, normally distributed demand and empirically distributed lead-time
Mehdi Seifbarghy; Salman Barzegar
DOI: 10.1504/IJOR.2019.101457
505-528Modelling efficient and anti-efficient frontiers in DEA without explicit inputs
Guo-Liang Yang; Ali Emrouznejad
DOI: 10.1504/IJOR.2019.101458
529-550Credit financing in economic ordering policies for deteriorating items with stochastic demand and promotional efforts in two-warehouse environment
Chandra K. Jaggi; Mamta Gupta; Sunil Tiwari
DOI: 10.1504/IJOR.2019.101459
551-574Using valid inequalities to solve the integrated production-inventory-distribution-routing problem
Noha Mostafa; Amr Eltawil
DOI: 10.1504/IJOR.2019.101460
575-585A non-assignment problem-based formulation for the asymmetric travelling salesman problem and its variation
Nahid Jafari
DOI: 10.1504/IJOR.2019.101461

 

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