Science Explorer Back to mapMap
Discussion
Researcher · National Institute of Technology Rourkela · India

S. R. Pattanaik

S. R. Pattanaik publishes mostly in Computational Theory and Mathematics, Numerical Analysis and Mathematical Physics, on topics such as Optimization and Variational Analysis, Advanced Optimization Algorithms Research and Advanced Banach Space Theory.

ORCID 0000-0002-3065-2777 OpenAlex
World rank
#5,557,664
of 7,710,434 ranked researchers
Rank in India
#163,681
of 280,097
Works
17
Citations
8
Citations per work
0.5
h-index
2
i10-index 0Top 98% in Computational Theory and Mathematics
S. R. Pattanaik

What does S. R. Pattanaik research?

S. R. Pattanaik's work is mostly in Mathematics (45%), Computer Science (28%), Engineering (6%).

Physical Sciences: 13 works · 78.5% of their workMathematics: 8 works · 45.1% of their workNumerical Analysis: 3 works · 19.6% of their workMathematical Physics: 2 works · 11.8% of their workApplied Mathematics: 1 works · 7.8% of their workGeometry and Topology: 1 works · 5.9% of their workComputer Science: 5 works · 27.5% of their workComputational Theory and Mathematics: 5 works · 27.5% of their workEngineering: 1 works · 5.9% of their workControl and Systems Engineering: 1 works · 5.9% of their workEverything else: 4 works · 21.5% of their workTHEIR WORKS. R. Pattanaik17works
Physical Sciences78%

Their six largest subfields, inside their fields and domains; the grey slice is everything else they publish. The interactive view splits every one of their works down to single topics.

The fields and subfields, with their numbers
    1. Mathematics845.1%
    2. Computer Science527.5%
    3. Engineering15.9%
  2. Everything else421.5%
  1. 1Computational Theory and Mathematics28% of their works
  2. 2Numerical Analysis20% of their works
  3. 3Mathematical Physics12% of their works
  4. 4Applied Mathematics8% of their works
  5. 5Geometry and Topology6% of their works
  6. 6Control and Systems Engineering6% of their works

Research topics

Which keywords describe S. R. Pattanaik's research?

The keywords of their largest research topics: Iterative Algorithms, Nonlinear Operators, Global Optimization, Convex Optimization, Optimization Software, Semidefinite Programming, Banach Spaces and Operators.

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 Algorithms121 topic
  2. Nonlinear Operators121 topic
  3. Global Optimization112 topics
  4. Convex Optimization102 topics
  5. Optimization Software91 topic
  6. Semidefinite Programming91 topic
  7. Banach Spaces61 topic
  8. Operators61 topic
  9. Fixed Point Theorems31 topic
  10. Geometric Means31 topic
  11. Matrix Inequalities31 topic
  12. Metric Spaces31 topic
  13. Differential Evolution21 topic
  14. Particle Swarm Optimization21 topic
  15. Matrix Computations11 topic
  16. Numerical Linear Algebra11 topic
  17. Random Projections11 topic
  18. Stochastic Gradient Descent11 topic

Where does S. R. Pattanaik work?

S. R. Pattanaik's main affiliation in the publication record is National Institute of Technology Rourkela, India.

How many publications and citations does S. R. Pattanaik have?

OpenAlex counts 17 works and 8 citations for S. R. Pattanaik, an h-index of 2, ranking #5,557,664 of 7,710,434 researchers worldwide on the quality 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 have tabs of their own, above. Is this your page? Claim it with your ORCID iD, or request a correction or removal.

Discussion

Ask a question or share a note about S. R. Pattanaik. Posts are plain text and can be reported.