International Journal of Operational Research (IJOR)

International Journal of Operational Research

2018 Vol.33 No.1

Pages Title and author(s)
1-31Vehicle routing problem: recent literature review of its variants
Satyendra Kumar Sharma; Srikanta Routroy; Utkarsh Yadav
DOI: 10.1504/IJOR.2018.094229
32-54A mixed-integer linear formulation for a capacitated facility location problem in supply chain network design
Vo Hung Duong; Nguyen Hung Bui
DOI: 10.1504/IJOR.2018.094230
55-81A single server non-Markovian retrial queue with two types of service and Bernoulli vacation
D. Arivudainambi; M. Gowsalya
DOI: 10.1504/IJOR.2018.094231
82-100Joint replenishment models with ramp demands and price dependent substitute ratio during stock-out
Raghu Nandan Giri; Shyamal Kumar Mondal; Manoranjan Maiti
DOI: 10.1504/IJOR.2018.094232
101-126Milk procurement of a private dairy firm: an economic analysis
Priyanka Chaturvedi; Ashutosh Sarkar; Gautam C. Majumdar; Sarada P. Sarmah; Sidhartha S. Padhi
DOI: 10.1504/IJOR.2018.094233
127-138Searching for optimal positions through directional data in a political competition model
Mª Dolores López; Javier Rodrigo; Sagrario Lantarón
DOI: 10.1504/IJOR.2018.094234