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Researcher · Indian Institute of Technology Kharagpur · India

D. K. Gupta

D. K. Gupta publishes mostly in Numerical Analysis, Computational Theory and Mathematics and Artificial Intelligence, on topics such as Advanced Optimization Algorithms Research, Iterative Methods for Nonlinear Equations and Matrix Theory and Algorithms.

ORCID 0009-0005-9776-7404 OpenAlex
World rank
#1,600,732
of 1,633,909 ranked researchers
Rank in India
#42,609
of 44,512
Works
19
Citations
9
Citations per work
0.5

What does D. K. Gupta research?

Numerical Analysis: 35.7%Computational Theory and Mathematics: 21.4%Artificial Intelligence: 7.1%Modeling and Simulation: 7.1%other fields: 28.7%36%top field
Numerical Analysis35.7%Computational Theory and Mathematics21.4%Artificial Intelligence7.1%Modeling and Simulation7.1%other fields28.7%

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

  1. 1Numerical Analysis36% of their works
  2. 2Computational Theory and Mathematics21% of their works
  3. 3Artificial Intelligence7% of their works
  4. 4Modeling and Simulation7% of their works
  5. 5Control and Systems Engineering7% of their works
  6. 6Plant Science4% of their works

Research topics

Which keywords describe D. K. Gupta's research?

The keywords of their largest research topics: Iterative Methods, Nonlinear Equations, Convergence Analysis, Newton's Method, Optimization Software, Semidefinite Programming, Anomalous Diffusion and Floating-Point Arithmetic.

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 18 words, with their numbers
  1. Iterative Methods72 topics
  2. Nonlinear Equations72 topics
  3. Convergence Analysis51 topic
  4. Newton's Method51 topic
  5. Optimization Software51 topic
  6. Semidefinite Programming51 topic
  7. Anomalous Diffusion21 topic
  8. Floating-Point Arithmetic21 topic
  9. Fractional Calculus21 topic
  10. Interval Analysis21 topic
  11. Matrix Computations21 topic
  12. Numerical Linear Algebra21 topic
  13. Parameter Estimation21 topic
  14. System Identification21 topic
  15. Cryptography11 topic
  16. Error-Correcting Codes11 topic
  17. Photoreceptors11 topic
  18. Signal Transduction11 topic

Where does D. K. Gupta work?

D. K. Gupta's main affiliation in the publication record is Indian Institute of Technology Kharagpur, India.

How many publications and citations does D. K. Gupta have?

Science Explorer counts 19 works and 9 citations for D. K. Gupta, ranking #1,600,732 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.

Other researchers named D. K. Gupta

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