International Journal of Mathematics in Operational Research

Aims & Scope

Operational research has become an indispensable tool in business and military applications.

Modelling and analysis play major roles in abstract representation of business systems and data analysis and the subsequent generation of relevant information for making more accurate decisions. IJMOR covers new mathematical theory and applications in OR and management science models and techniques for solving problems in manufacturing and service organisations.

Key problem areas include marketing, design, engineering, production, logistics, procurement, finance and accounting, information systems and supply chains.

View Aims & Scope

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Metrics & Ranking

Journal Rank

Year	Value
2024	16549

Journal Citation Indicator

Year	Value
2024	346

SJR (SCImago Journal Rank)

Year	Value
2024	0.303

Quartile

Year	Value
2024	Q3

h-index

Year	Value
2024	31

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Abstracting & Indexing

Journal is indexed in leading academic databases, ensuring global visibility and accessibility of our peer-reviewed research.

• Scopus
• Google Scholar

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Subjects & Keywords

Journal’s research areas, covering key disciplines and specialized sub-topics in Decision Sciences and Mathematics, designed to support cutting-edge academic discovery.

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Licensing & Copyright

This journal operates under an Open Access model. Articles are freely accessible to the public immediately upon publication. The content is licensed under a Creative Commons Attribution 4.0 International License (CC BY 4.0), allowing users to share and adapt the work with proper attribution.

Copyright remains with the author(s), and no permission is required for non-commercial use, provided the original source is cited.

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Most Cited Articles

The Most Cited Articles section features the journal's most impactful research, based on citation counts. These articles have been referenced frequently by other researchers, indicating their significant contribution to their respective fields.

• Optimal reliability, production lot size and safety stock in an imperfect production system

  Citation: 75

  Authors: Biswajit, Shib Sankar, Kripasindhu

• A finite replenishment model with increasing demand under inflation

  Citation: 35

  Authors: Biswajit, Shib Sankar, Kripasindhu

• Optimal material distribution decisions based on epidemic diffusion rule and stochastic latent period for emergency rescue

  Citation: 35

  Authors: Haiyan, Xinping, Amy Z.

• An imperfect production-inventory model for reworked items with advertisement, time and price dependent demand for non-instantaneous deteriorating item using genetic algorithm

  Citation: 31

  Authors: Pankaj, Pijus Kanti

• A dual simplex method for bounded linear programmes with fuzzy numbers

  Citation: 30

  Authors: A., Seyed Hadi

• An inventory model for deteriorating items with preservation facility of ramp type demand and trade credit

  Citation: 30

  Authors: Ali Akbar, Gobinda Chandra, Md. Al Amin, Abu Hashan Md., Amiya

• Solving the disassembly-to-order problem using linear physical programming

  Citation: 28

  Authors: Elif, Surendra M.

• A vendor-buyer supply chain model for time-dependent deteriorating item with preservation technology investment

  Citation: 27

  Authors: B.C., H., T.

• A stochastic programming approach for sawmill production planning

  Citation: 27

  Authors: Masoumeh Kazemi, Daoud Ait, Mustapha

• Multi-release software reliability growth assessment: an approach incorporating fault reduction factor and imperfect debugging

  Citation: 26

  Authors: Anu Gupta, Neha, Vibha, Abhishek

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