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




  • Articles
Searching Efficient Estimator of Population Mean in Stratified Random Sampling
Subhash Kumar Yadav, Sheela Misra, S. S. Mishra, Alok Kumar Shukla
pp. 75-81
DOI: 10.5923/j.ajor.20150504.01   7427 Views  5419 Downloads
This work and the related PDF file are licensed under a Creative Commons Attribution 4.0 International License.
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Optimal Search of Developed Class of Modified Ratio Estimators for Estimation of Population Variance
Alok Kumar Shukla, Sheela Misra, S. S. Mishra, Subhash Kumar Yadav
pp. 82-95
DOI: 10.5923/j.ajor.20150504.02   2731 Views  1760 Downloads
This work and the related PDF file are licensed under a Creative Commons Attribution 4.0 International License.
  Abstract   References   Full-Text PDF   Full-Text HTML
Estimation Approach to Ratio of Two Inventory Population Means in Stratified Random Sampling
Subhash Kumar Yadav, S. S. Mishra, Alok Kumar Shukla
pp. 96-101
DOI: 10.5923/j.ajor.20150504.03   2954 Views  1744 Downloads
This work and the related PDF file are licensed under a Creative Commons Attribution 4.0 International License.
  Abstract   References   Full-Text PDF   Full-Text HTML