American Journal of Operational Research

American Journal of Operational Research publishes high quality scientific papers that contribute significantly to the fields of operational research. Articles present new theoretical insights and developments, as well as real-world case studies illustrating the practical implementation of operational research.


ICV 2015: 77.08; ICV 2016: 81.70
Editor-in-chief: Agassi Melikov, Zoran Ciric
p-ISSN: 2324-6537
e-ISSN: 2324-6545
Website: http://journal.sapub.org/ajor




Most Downloaded Articles

A Minimization of the Cost of Transportation
M. L. Aliyu, U. Usman, Z. Babayaro, M. K. Aminu
pp. 1-7
DOI: 10.5923/j.ajor.20190901.01  19221 Views  10146 Downloads
  Abstract   References   Full-Text PDF   Full-Text HTML
Sen's Multi-Objective Programming Method and Its Comparison with Other Techniques
Chandra Sen
pp. 10-13
DOI: 10.5923/j.ajor.20180801.02  11051 Views  9017 Downloads
  Abstract   References   Full-Text PDF   Full-Text HTML
A Hybrid Ant Colony System for Partially Dynamic Vehicle Routing Problem
HannanehRashidi, RezaZanjirani Farahani
pp. 31-44
DOI: 10.5923/j.ajor.20120204.02  10759 Views  4974 Downloads
  Abstract   References   Full-Text PDF   Full-Text HTML
Time-Dependent Solution of a Queuing System with Correlated Bulk Arrivals, Catastrophe and Restoration
RakeshKumar, RajivKumar, V. K.Sehgal
pp. 1-4
DOI: 10.5923/j.ajor.20110101.01  8376 Views  4338 Downloads
  Abstract   References   Full-Text PDF   Full-Text HTML
Improved Scalarizing Techniques for Solving Multi-objective Optimization Problems
Chandra Sen
pp. 8-11
DOI: 10.5923/j.ajor.20190901.02  4790 Views  4151 Downloads
  Abstract   References   Full-Text PDF   Full-Text HTML
Modified Ratio and Product Estimators for Estimating Population Mean in Two-Phase Sampling
Subhash Kumar Yadav, Sat Gupta, S. S. Mishra, Alok Kumar Shukla
pp. 61-68
DOI: 10.5923/j.ajor.20160603.02  5828 Views  4041 Downloads
  Abstract   References   Full-Text PDF   Full-Text HTML
Fuzzy Inventory Model for Deteriorating Items with Time-varying Demand and Shortages
ChandraK. Jaggi, SarlaPareek, AnujSharma, Nidhi
pp. 81-92
DOI: 10.5923/j.ajor.20120206.01  8328 Views  3886 Downloads
  Abstract   References   Full-Text PDF   Full-Text HTML
Modeling and Simulation of an Inventory System - A Case Study of HOMES 71 LTD, Bangladesh
K.M. Salah Uddin, NymatulJannat Nipa, AbuRaihan Rume
pp. 64-73
DOI: 10.5923/j.ajor.20150503.03  25540 Views  3737 Downloads
  Abstract   References   Full-Text PDF   Full-Text HTML
Searching Efficient Estimator of Population Mean in Stratified Random Sampling
SubhashKumar Yadav, SheelaMisra, S.S. Mishra, AlokKumar Shukla
pp. 75-81
DOI: 10.5923/j.ajor.20150504.01  4997 Views  3595 Downloads
  Abstract   References   Full-Text PDF   Full-Text HTML
An M/M/1/N Queueing Model with Retention of Reneged Customers and Balking
RakeshKumar, SumeetKumar Sharma
pp. 1-5
DOI: 10.5923/j.ajor.20120201.01  13843 Views  3584 Downloads
  Abstract   References   Full-Text PDF   Full-Text HTML