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Researcher · Phetchabun Rajabhat University · Thailand

Nuttapol Pakkaranang

Nuttapol Pakkaranang publishes mostly in Computational Theory and Mathematics, Numerical Analysis and Geometry and Topology, on topics such as Optimization and Variational Analysis, Advanced Optimization Algorithms Research and Fixed Point Theorems Analysis.

ORCID 0000-0002-0224-4661 OpenAlex
World rank
#4,332,785
of 7,710,434 ranked researchers
Rank in Thailand
#11,319
of 23,698
Works
71
Citations
451
Citations per work
6.4
h-index
12
i10-index 20Top 34% in Computational Theory and Mathematics
Nuttapol Pakkaranang

What does Nuttapol Pakkaranang research?

Nuttapol Pakkaranang's work is mostly in Mathematics (46%), Computer Science (31%), Engineering (6%).

Physical Sciences: 59 works · 83.4% of their workMathematics: 33 works · 45.8% of their workNumerical Analysis: 19 works · 26.2% of their workGeometry and Topology: 9 works · 12.4% of their workMathematical Physics: 3 works · 4.3% of their workApplied Mathematics: 2 works · 2.9% of their workComputer Science: 22 works · 31.4% of their workComputational Theory and Mathematics: 22 works · 31.4% of their workEngineering: 4 works · 6.2% of their workComputational Mechanics: 4 works · 6.2% of their workEverything else: 12 works · 16.6% of their workTHEIR WORKNuttapolPakkaranang71works
Physical Sciences83%

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. Mathematics3345.8%
    2. Computer Science2231.4%
    3. Engineering46.2%
  2. Everything else1216.6%
  1. 1Computational Theory and Mathematics31% of their works
  2. 2Numerical Analysis26% of their works
  3. 3Geometry and Topology12% of their works
  4. 4Computational Mechanics6% of their works
  5. 5Mathematical Physics4% of their works
  6. 6Applied Mathematics3% of their works

Research topics

Which keywords describe Nuttapol Pakkaranang's research?

The keywords of their largest research topics: Variational Inequalities, Convex Optimization, Iterative Algorithms, Nonlinear Operators, Optimization Software, Semidefinite Programming, Fixed Point Theorems and Metric Spaces.

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. The words come from the keyword list OpenAlex gives each topic, not from the text of the papers, so a word can appear that none of the papers uses.

All 18 words, with their numbers
  1. Variational Inequalities632 topics
  2. Convex Optimization612 topics
  3. Iterative Algorithms551 topic
  4. Nonlinear Operators551 topic
  5. Optimization Software511 topic
  6. Semidefinite Programming511 topic
  7. Fixed Point Theorems251 topic
  8. Metric Spaces251 topic
  9. Compressed Sensing101 topic
  10. Sparse Representation101 topic
  11. Inverse Problems91 topic
  12. Regularization Methods91 topic
  13. Contact81 topic
  14. Friction81 topic
  15. Boundary Value Problems61 topic
  16. Fractional Differential Equations61 topic
  17. Anomalous Diffusion51 topic
  18. Fractional Calculus51 topic

Where does Nuttapol Pakkaranang work?

Nuttapol Pakkaranang's main affiliation in the publication record is Phetchabun Rajabhat University, Thailand.

How many publications and citations does Nuttapol Pakkaranang have?

OpenAlex counts 71 works and 451 citations for Nuttapol Pakkaranang, an h-index of 12, ranking #4,332,785 of 7,710,434 researchers worldwide on the quality score.

Ranked on field-normalised citation 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

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