P.N. Ram Kumar

About

P.N. Ram Kumar is a scholar working on Industrial and Manufacturing Engineering, Strategy and Management and Management Information Systems. According to data from OpenAlex, P.N. Ram Kumar has authored 35 papers receiving a total of 469 indexed citations (citations by other indexed papers that have themselves been cited), including 17 papers in Industrial and Manufacturing Engineering, 15 papers in Strategy and Management and 12 papers in Management Information Systems. Recurrent topics in P.N. Ram Kumar’s work include Vehicle Routing Optimization Methods (13 papers), Optimization and Packing Problems (11 papers) and Quality and Supply Management (10 papers). P.N. Ram Kumar is often cited by papers focused on Vehicle Routing Optimization Methods (13 papers), Optimization and Packing Problems (11 papers) and Quality and Supply Management (10 papers). P.N. Ram Kumar collaborates with scholars based in India, China and Singapore. P.N. Ram Kumar's co-authors include R. Sridharan, C. R. Vishnu, Kunpeng Li, Mohan Krishnamoorthy, Kunpeng Li, T.T. Narendran, Angappa Gunasekaran, Wenli Li, Yong Wu and Wenli Li and has published in prestigious journals such as Journal of the Operational Research Society, International Journal of Production Research and The International Journal of Advanced Manufacturing Technology.

In The Last Decade

Co-authorship network of co-authors of P.N. Ram Kumar

This figure shows the co-authorship network connecting the top 25 collaborators of P.N. Ram Kumar. A scholar is included among the top collaborators of P.N. Ram 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 P.N. Ram Kumar. P.N. Ram Kumar is excluded from the visualization to improve readability, since they are connected to all nodes in the network.

P.N. Ram Kumar

31 papers receiving 442 citations

Fields of papers citing papers by P.N. Ram Kumar

Since Specialization

Physical SciencesHealth SciencesLife SciencesSocial Sciences

This network shows the impact of papers produced by P.N. Ram 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 P.N. Ram Kumar. The network helps show where P.N. Ram Kumar may publish in the future.

Countries citing papers authored by P.N. Ram Kumar

Since Specialization

Citations

This map shows the geographic impact of P.N. Ram 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 P.N. Ram Kumar with the expected number of citations based on a country's size and research output (numbers larger than one mean the country cites P.N. Ram 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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