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Researcher · Gandhigram Rural Institute · India

R. Uthayakumar

R. Uthayakumar publishes mostly in Management Information Systems, Strategy and Management and Mathematical Physics, on topics such as Supply Chain and Inventory Management, Sustainable Supply Chain Management and Mathematical Dynamics and Fractals.

OpenAlex
World rank
#829,679
of 1,633,909 ranked researchers
Rank in India
#12,988
of 44,512
Works
69
Citations
152
Citations per work
2.2

What does R. Uthayakumar research?

Management Information Systems: 28.4%Strategy and Management: 23.9%Mathematical Physics: 6.8%Molecular Biology: 5.7%other fields: 35.2%28%top field
Management Information Systems28.4%Strategy and Management23.9%Mathematical Physics6.8%Molecular Biology5.7%other fields35.2%

Shares of their own output, by the field each of their topics belongs to. The grey slice is everything not listed.

  1. 1Management Information Systems28% of their works
  2. 2Strategy and Management24% of their works
  3. 3Mathematical Physics7% of their works
  4. 4Molecular Biology6% of their works
  5. 5Control and Systems Engineering4% of their works
  6. 6Geometry and Topology4% of their works

Research topics

Which keywords describe R. Uthayakumar's research?

The keywords of their largest research topics: Information Sharing, Inventory Management, Supply Chain Coordination, Circular Economy, Sustainable Supply Chain Management, Supply Chain Management, Genetic Algorithm and Lean Manufacturing.

Size is their works in the topics tagged with each word, from their 8 largest topics. Each links to the topic it comes from most.

All 21 words, with their numbers
  1. Information Sharing232 topics
  2. Inventory Management201 topic
  3. Supply Chain Coordination201 topic
  4. Circular Economy171 topic
  5. Sustainable Supply Chain Management171 topic
  6. Supply Chain Management93 topics
  7. Genetic Algorithm62 topics
  8. Lean Manufacturing62 topics
  9. Performance Measurement62 topics
  10. Chaos41 topic
  11. Dynamical Systems41 topic
  12. Aggregate Production Planning31 topic
  13. Collaborative Relationships31 topic
  14. Fuzzy Goal Programming31 topic
  15. Manufacturing31 topic
  16. Operations Research31 topic
  17. Production Management31 topic
  18. Scheduling31 topic
  19. Total Quality Management31 topic
  20. DNA Sequences21 topic
  21. Genomic Signal Processing21 topic

Where does R. Uthayakumar work?

R. Uthayakumar's main affiliation in the publication record is Gandhigram Rural Institute, India.

How many publications and citations does R. Uthayakumar have?

Science Explorer counts 69 works and 152 citations for R. Uthayakumar, ranking #829,679 of 1,633,909 researchers worldwide on the composite score.

Ranked on field-normalised excellence (50%), output (30%) and citations (20%). Counts come from OpenAlex author records, which occasionally merge different people who share a name or split one person into several.

Papers, co-authors, who cited this work and researchers on the nearest topics are in the interactive view on the map. Is this your page? Request a correction or removal.