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Researcher · University of Cauca · Colombia

Rosana Pérez

Rosana Pérez publishes mostly in Numerical Analysis, Computational Theory and Mathematics and Nuclear and High Energy Physics, on topics such as Advanced Optimization Algorithms Research, Iterative Methods for Nonlinear Equations and Matrix Theory and Algorithms.

ORCID 0000-0003-0279-8522 OpenAlex
World rank
#6,957,566
of 7,710,434 ranked researchers
Rank in Colombia
#19,168
of 23,024
Works
43
Citations
146
Citations per work
3.4
h-index
6
i10-index 5Top 74% in Numerical Analysis
Rosana Pérez

What does Rosana Pérez research?

Rosana Pérez's work is mostly in Mathematics (32%), Physics and Astronomy (20%), Computer Science (18%).

Physical Sciences: 33 works · 75.9% of their workMathematics: 14 works · 31.6% of their workNumerical Analysis: 14 works · 31.6% of their workPhysics and Astronomy: 8 works · 19.6% of their workNuclear and High Energy Physics: 4 works · 8.5% of their workRadiation: 3 works · 6.0% of their workAtomic and Molecular Physics, and Optics: 2 works · 5.1% of their workComputer Science: 8 works · 17.9% of their workComputational Theory and Mathematics: 8 works · 17.9% of their workEngineering: 3 works · 6.8% of their workControl and Systems Engineering: 3 works · 6.8% of their workEverything else: 10 works · 24.1% of their workTHEIR WORKRosana Pérez43works
Physical Sciences76%

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. Mathematics1431.6%
    2. Physics and Astronomy819.6%
    3. Computer Science817.9%
    4. Engineering36.8%
  2. Everything else1024.1%
  1. 1Numerical Analysis32% of their works
  2. 2Computational Theory and Mathematics18% of their works
  3. 3Nuclear and High Energy Physics8% of their works
  4. 4Control and Systems Engineering7% of their works
  5. 5Radiation6% of their works
  6. 6Atomic and Molecular Physics, and Optics5% of their works

Research topics

Which keywords describe Rosana Pérez's research?

The keywords of their largest research topics: Iterative Methods, Optimization Software, Semidefinite Programming, Convergence Analysis, Newton's Method, Optimization, Matrix Computations and Numerical Linear Algebra.

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 Methods282 topics
  2. Optimization Software201 topic
  3. Semidefinite Programming201 topic
  4. Convergence Analysis171 topic
  5. Newton's Method171 topic
  6. Optimization132 topics
  7. Matrix Computations111 topic
  8. Numerical Linear Algebra111 topic
  9. Iterative Algorithms91 topic
  10. Nonlinear Operators91 topic
  11. Molten Salt51 topic
  12. Nuclear Reactor51 topic
  13. Atomic Magnetometer41 topic
  14. Cosmic Rays41 topic
  15. Dark Matter41 topic
  16. Magnetic Resonance Imaging41 topic
  17. Model Predictive Control41 topic
  18. Nonlinear Systems41 topic

Where does Rosana Pérez work?

Rosana Pérez's main affiliation in the publication record is University of Cauca, Colombia.

How many publications and citations does Rosana Pérez have?

OpenAlex counts 43 works and 146 citations for Rosana Pérez, an h-index of 6, ranking #6,957,566 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.

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