Ranjan Kumar

46 total papers · 584 total citations
16 papers, 273 citations indexed

About

Ranjan Kumar is a scholar working on Management Science and Operations Research, Control and Systems Engineering and Safety, Risk, Reliability and Quality. According to data from OpenAlex, Ranjan Kumar has authored 16 papers receiving a total of 273 indexed citations (citations by other indexed papers that have themselves been cited), including 11 papers in Management Science and Operations Research, 9 papers in Control and Systems Engineering and 3 papers in Safety, Risk, Reliability and Quality. Recurrent topics in Ranjan Kumar’s work include Multi-Criteria Decision Making (9 papers), Optimization and Mathematical Programming (9 papers) and Reliability and Maintenance Optimization (3 papers). Ranjan Kumar is often cited by papers focused on Multi-Criteria Decision Making (9 papers), Optimization and Mathematical Programming (9 papers) and Reliability and Maintenance Optimization (3 papers). Ranjan Kumar collaborates with scholars based in India, United States and Iran. Ranjan Kumar's co-authors include S. A. Edalatpanah, Shinji Nishiwaki, Kazuhiro Izui, Ranjeet Kumar Singh, Arindam Dey, Masataka Yoshimura, Said Broumi, Ramayan Singh, Florentín Smarandache and Assia Bakali and has published in prestigious journals such as SHILAP Revista de lepidopterología, Reliability Engineering & System Safety and Computers & Industrial Engineering.

In The Last Decade

Co-authorship network of co-authors of Ranjan Kumar

This figure shows the co-authorship network connecting the top 25 collaborators of Ranjan Kumar. A scholar is included among the top collaborators of Ranjan Kumar based on the total number of citations received by their joint publications. Widths of edges represent the number of papers authors have co-authored together. Node borders signify the number of papers an author published with Ranjan Kumar. Ranjan Kumar is excluded from the visualization to improve readability, since they are connected to all nodes in the network.

Ranjan Kumar

14 papers receiving 253 citations

Fields of papers citing papers by Ranjan Kumar

Since Specialization
Physical SciencesHealth SciencesLife SciencesSocial Sciences

This network shows the impact of papers produced by Ranjan Kumar. Nodes represent research fields, and links connect fields that are likely to share authors. Colored nodes show fields that tend to cite the papers produced by Ranjan Kumar. The network helps show where Ranjan Kumar may publish in the future.

Countries citing papers authored by Ranjan Kumar

Since Specialization
Citations

This map shows the geographic impact of Ranjan Kumar's research. It shows the number of citations coming from papers published by authors working in each country. You can also color the map by specialization and compare the number of citations received by Ranjan Kumar with the expected number of citations based on a country's size and research output (numbers larger than one mean the country cites Ranjan Kumar more than expected).

Rankless uses publication and citation data sourced from OpenAlex, an open and comprehensive bibliographic database. While OpenAlex provides broad and valuable coverage of the global research landscape, it—like all bibliographic datasets—has inherent limitations. These include incomplete records, variations in author disambiguation, differences in journal indexing, and delays in data updates. As a result, some metrics and network relationships displayed in Rankless may not fully capture the entirety of a scholar’s output or impact.

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2026