Science Explorer Back to mapMap
Discussion
Researcher · University of Sfax · Tunisia

Kais Feki

Kais Feki publishes mostly in Applied Mathematics, Computational Theory and Mathematics and Mathematical Physics, on topics such as Matrix Theory and Algorithms, Mathematical Inequalities and Applications and Holomorphic and Operator Theory.

ORCID 0000-0002-9326-4173 OpenAlex
World rank
#2,041,421
of 7,710,434 ranked researchers
Rank in Tunisia
#1,118
of 12,803
Works
105
Citations
590
Citations per work
5.6
h-index
12
i10-index 13Top 31% in Applied Mathematics
Kais Feki

What does Kais Feki research?

Kais Feki's work is mostly in Mathematics (73%), Computer Science (24%).

Physical Sciences: 102 works · 97.1% of their workMathematics: 77 works · 72.9% of their workApplied Mathematics: 54 works · 51.0% of their workMathematical Physics: 16 works · 14.8% of their workStatistics and Probability: 3 works · 2.9% of their workGeometry and Topology: 2 works · 2.3% of their workAlgebra and Number Theory: 2 works · 1.9% of their workComputer Science: 25 works · 24.2% of their workComputational Theory and Mathematics: 25 works · 24.2% of their workEverything else: 3 works · 2.9% of their workTHEIR WORKKais Feki105works
Physical Sciences97%

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. Mathematics7772.9%
    2. Computer Science2524.2%
  2. Everything else32.9%
  1. 1Applied Mathematics51% of their works
  2. 2Computational Theory and Mathematics24% of their works
  3. 3Mathematical Physics15% of their works
  4. 4Statistics and Probability3% of their works
  5. 5Geometry and Topology2% of their works
  6. 6Algebra and Number Theory2% of their works

Research topics

Which keywords describe Kais Feki's research?

The keywords of their largest research topics: Geometric Means, Matrix Computations, Matrix Inequalities, Numerical Linear Algebra, Holomorphic Functions, Composition Operators, Weighted Spaces and Differential 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. Geometric Means701 topic
  2. Matrix Computations701 topic
  3. Matrix Inequalities701 topic
  4. Numerical Linear Algebra701 topic
  5. Holomorphic Functions692 topics
  6. Composition Operators611 topic
  7. Weighted Spaces611 topic
  8. Differential Operators251 topic
  9. Spectral Theory251 topic
  10. Functional Analysis172 topics
  11. Inverse Problems121 topic
  12. Regularization Methods121 topic
  13. Approximation Theorems91 topic
  14. Statistical Convergence91 topic
  15. Banach Spaces81 topic
  16. Geometric Algebra81 topic
  17. Operators81 topic
  18. Quaternionic Analysis81 topic

Where does Kais Feki work?

Kais Feki's main affiliation in the publication record is University of Sfax, Tunisia.

How many publications and citations does Kais Feki have?

OpenAlex counts 105 works and 590 citations for Kais Feki, an h-index of 12, ranking #2,041,421 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 Kais Feki. Posts are plain text and can be reported.