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Researcher · University of Eloued · Algeria

Messaoud Guesba

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

ORCID 0000-0001-5673-962X OpenAlex
World rank
#670,395
of 7,710,434 ranked researchers
Rank in Algeria
#180
of 10,068
Works
49
Citations
201
Citations per work
4.1
h-index
9
i10-index 6Top 47% in Applied Mathematics
Messaoud Guesba

What does Messaoud Guesba research?

Messaoud Guesba's work is mostly in Mathematics (76%), Computer Science (20%).

Physical Sciences: 47 works · 95.9% of their workMathematics: 37 works · 75.6% of their workApplied Mathematics: 23 works · 46.9% of their workMathematical Physics: 5 works · 9.8% of their workStatistics and Probability: 4 works · 8.4% of their workGeometry and Topology: 3 works · 5.6% of their workAlgebra and Number Theory: 2 works · 4.9% of their workComputer Science: 10 works · 20.3% of their workComputational Theory and Mathematics: 10 works · 20.3% of their workEverything else: 2 works · 4.1% of their workTHEIR WORKMessaoud Guesba49works
Physical Sciences96%

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. Mathematics3775.6%
    2. Computer Science1020.3%
  2. Everything else24.1%
  1. 1Applied Mathematics47% of their works
  2. 2Computational Theory and Mathematics20% of their works
  3. 3Mathematical Physics10% of their works
  4. 4Statistics and Probability8% of their works
  5. 5Geometry and Topology6% of their works
  6. 6Algebra and Number Theory5% of their works

Research topics

Which keywords describe Messaoud Guesba's research?

The keywords of their largest research topics: Composition Operators, Weighted Spaces, Geometric Means, Matrix Inequalities, Matrix Computations, Numerical Linear Algebra, Approximation Theorems and Statistical Convergence.

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 16 words, with their numbers
  1. Composition Operators311 topic
  2. Weighted Spaces311 topic
  3. Geometric Means271 topic
  4. Matrix Inequalities271 topic
  5. Matrix Computations231 topic
  6. Numerical Linear Algebra231 topic
  7. Approximation Theorems121 topic
  8. Statistical Convergence121 topic
  9. Differential Operators81 topic
  10. Spectral Theory81 topic
  11. Deformations71 topic
  12. Hom-Lie Algebras71 topic
  13. Iterative Algorithms61 topic
  14. Nonlinear Operators61 topic
  15. Geometric Algebra41 topic
  16. Quaternionic Analysis41 topic

Where does Messaoud Guesba work?

Messaoud Guesba's main affiliation in the publication record is University of Eloued, Algeria.

How many publications and citations does Messaoud Guesba have?

OpenAlex counts 49 works and 201 citations for Messaoud Guesba, an h-index of 9, ranking #670,395 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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