Science Explorer Back to mapMap
Discussion
Researcher · University of Antananarivo · Madagascar

Christian Rakotonirina

Christian Rakotonirina publishes mostly in Computational Theory and Mathematics, Statistical and Nonlinear Physics and Atomic and Molecular Physics, and Optics, on topics such as Matrix Theory and Algorithms, Spectral Theory in Mathematical Physics and Quantum and Classical Electrodynamics.

ORCID 0000-0003-0123-4813 OpenAlex
World rank
#5,159,415
of 7,710,434 ranked researchers
Rank in Madagascar
#254
of 517
Works
37
Citations
56
Citations per work
1.5
h-index
4
i10-index 1Top 88% in Computational Theory and Mathematics
Christian Rakotonirina

What does Christian Rakotonirina research?

Christian Rakotonirina's work is mostly in Physics and Astronomy (30%), Mathematics (23%), Computer Science (19%).

Physical Sciences: 27 works · 71.8% of their workPhysics and Astronomy: 11 works · 30.2% of their workAtomic and Molecular Physics, and Optics: 6 works · 15.1% of their workStatistical and Nonlinear Physics: 6 works · 15.1% of their workMathematics: 8 works · 22.7% of their workMathematical Physics: 4 works · 10.4% of their workApplied Mathematics: 2 works · 6.6% of their workGeometry and Topology: 2 works · 5.7% of their workComputer Science: 7 works · 18.9% of their workComputational Theory and Mathematics: 7 works · 18.9% of their workEverything else: 10 works · 28.2% of their workTHEIR WORKChristianRakotonirina37works
Physical Sciences72%

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. Physics and Astronomy1130.2%
    2. Mathematics822.7%
    3. Computer Science718.9%
  2. Everything else1028.2%
  1. 1Computational Theory and Mathematics19% of their works
  2. 2Statistical and Nonlinear Physics15% of their works
  3. 3Atomic and Molecular Physics, and Optics15% of their works
  4. 4Mathematical Physics10% of their works
  5. 5Applied Mathematics7% of their works
  6. 6Geometry and Topology6% of their works

Research topics

Which keywords describe Christian Rakotonirina's research?

The keywords of their largest research topics: Matrix Computations, Numerical Linear Algebra, Differential Operators, Spectral Theory, Electromagnetic Theory, Nonlinear Equations, Quantum Field Theory and Rogue Waves.

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 16 words, with their numbers
  1. Matrix Computations191 topic
  2. Numerical Linear Algebra191 topic
  3. Differential Operators81 topic
  4. Spectral Theory81 topic
  5. Electromagnetic Theory51 topic
  6. Nonlinear Equations51 topic
  7. Quantum Field Theory51 topic
  8. Rogue Waves51 topic
  9. Deformations41 topic
  10. Entanglement41 topic
  11. Fiber Bragg Grating41 topic
  12. Geometric Algebra41 topic
  13. Hom-Lie Algebras41 topic
  14. Quantum41 topic
  15. Quaternionic Analysis41 topic
  16. Spectral Amplitude Coding41 topic

Where does Christian Rakotonirina work?

Christian Rakotonirina's main affiliation in the publication record is University of Antananarivo, Madagascar.

How many publications and citations does Christian Rakotonirina have?

OpenAlex counts 37 works and 56 citations for Christian Rakotonirina, an h-index of 4, ranking #5,159,415 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

Ask a question or share a note about Christian Rakotonirina. Keep it to the research: no personal attacks, advertising or links. Any reader can report a post, which collapses it for everyone until it is opened.