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Research facility · Porto-Novo · Benin

Institute of Mathematics and Physics

In research, Institute of Mathematics and Physics stands highest in Physical Sciences (#11,970 of 12,888 worldwide), 2022–2025. Relative to its size it is most specialised in Physics and Astronomy — Physics and Astronomy is 12.6× its share of world research.

imsp-benin.com/homeROR OpenAlex
World rank, 2022–2025
#24,825
of 28,054 · #25,413 all time
Rank in Benin
#11
of 11
Research works
389
▲ 90% vs 2013–17
Citations
3.7k
9.5 per fractional work
Top-10% rate
5.9%
record average 16.5%
Open access
50%
world 28%

What is Institute of Mathematics and Physics known for in research?

The fields where it stands highest, 2022–2025, ranked among every institution above the floor in each field.

FieldWorld rankWhere that sitsTop-10% rateWorksAll time
Physical SciencesDomain #11,970 of 12,888 4.5%98 #13641

Each strip is that field’s whole ranked pool, with the notch where Institute of Mathematics and Physics sits in it, in the colour of the band that rank falls in. The track under the rate is the rate itself: it carries no world mark, because the world rate differs by field (from about 6% to 21% in this record).

What does Institute of Mathematics and Physics specialise in?

Where its research is concentrated relative to its size: Physics and Astronomy takes 12.6× the share of its output that it takes of world research.

  1. Physics and AstronomyField · 33.8 works13×
← less than its size predicts1×more →

Location quotient, a volume reading rather than an impact one. It surfaces small, lopsided specialities.

Field profile

Location quotient across every field it publishes in: outside the ring is more than an institution of this size would be expected to publish, inside it is less.

Agricultural and Biological Sciences: 0.98× its world share, 6 worksAgricultural and Bio…Biochemistry, Genetics and Molecular Biology: 0.27× its world share, 2 worksBiochemistry, Geneti…Immunology and Microbiology: 0.06× its world share, 0 worksImmunology and Micro…Neuroscience: 0.34× its world share, 1 worksNeurosciencePharmacology, Toxicology and Pharmaceutics: 0.39× its world share, 0 worksPharmacology, Toxico…Chemical Engineering: 0.26× its world share, 0 worksChemical EngineeringChemistry: 0.42× its world share, 1 worksChemistryComputer Science: 2.64× its world share, 25 worksComputer ScienceEarth and Planetary Sciences: 2.11× its world share, 4 worksEarth and Planetary …Energy: 0.68× its world share, 1 worksEnergyEngineering: 0.79× its world share, 14 worksEngineeringEnvironmental Science: 1.19× its world share, 7 worksEnvironmental ScienceMaterials Science: 0.19× its world share, 1 worksMaterials ScienceMathematics: 8.24× its world share, 12 worksMathematicsPhysics and Astronomy: 12.62× its world share, 34 worksPhysics and AstronomyHealth Professions: 0.14× its world share, 0 worksHealth ProfessionsMedicine: 0.11× its world share, 2 worksMedicineArts and Humanities: 0.14× its world share, 0 worksArts and HumanitiesBusiness, Management and Accounting: 0.29× its world share, 1 worksBusiness, Management…Decision Sciences: 2.28× its world share, 3 worksDecision SciencesEconomics, Econometrics and Finance: 1.03× its world share, 3 worksEconomics, Econometr…Psychology: 0.17× its world share, 1 worksPsychologySocial Sciences: 0.24× its world share, 4 worksSocial Sciences1×world share
more than its size predictsabout as predictedless

Rings at 0.5×, 1× and 2×. Widest outward: Physics and Astronomy, 12.6×. Every wedge is a field page.

Who are the top researchers at Institute of Mathematics and Physics?

Ranked on the composite score, J. B. Chabi Orou, M. J. S. Houndjo and A. V. Monwanou lead among researchers whose main affiliation is Institute of Mathematics and Physics.

  1. 1 J. B. Chabi Orou Benin · #738,640 worldwide 70 citations · 21 works
  2. 2 M. J. S. Houndjo Benin · #836,445 worldwide 172 citations · 18 works
  3. 3 A. V. Monwanou Benin · #982,457 worldwide 61 citations · 18 works
  4. 4 Jules Dégila Benin · #1,072,483 worldwide 29 citations · 18 works
  5. 5 C. H. Miwadinou Benin · #1,501,643 worldwide 28 citations · 18 works
All ranked researchers at Institute of Mathematics and Physics

Which keywords describe research at Institute of Mathematics and Physics?

By fractional works in 2022–2025, weighted toward what it does more of than the world: Machine Learning, Synchronization, Nonlinear Dynamics, Quantum Gravity, Dark Energy, General Relativity, Black Holes and Deep Learning.

▲ more of its work than of the world’s◆ about the world’s share▼ less than the world’s

Size is fractional works in 2022–2025 in the topics tagged with each word; colour is the word's share of this institution's work against its share of the world's. The 40 words are chosen for being large and distinctive. Each links to the topic it comes from most.

All 40 words, with their numbers
  1. Machine Learning13▲ 3.3×31 topics
  2. Deep Learning9▲ 2.2×22 topics
  3. Synchronization7▲ 49×3 topics
  4. Nonlinear Dynamics7▲ 26×4 topics
  5. Quantum Gravity6▲ 63×4 topics
  6. Climate Change6▲ 1.83×15 topics
  7. Dark Energy6▲ 72×2 topics
  8. General Relativity6▲ 67×2 topics
  9. Black Holes5▲ 42×3 topics
  10. Complex Networks4▲ 63×3 topics
  11. Cosmic Microwave Background4▲ 66×1 topic
  12. Cosmological Parameters4▲ 66×1 topic
  13. Complex Systems4▲ 33×2 topics
  14. Quantum Entanglement4▲ 54×2 topics
  15. Heat Transfer4▲ 6.9×5 topics
  16. Security4▲ 5.1×8 topics
  17. Attractors4▲ 87×2 topics
  18. String Theory4▲ 56×2 topics
  19. Field Theories4▲ 69×1 topic
  20. Holographic4▲ 69×1 topic
  21. Chaos4▲ 42×3 topics
  22. Network Dynamics4▲ 30×3 topics
  23. Pattern Formation4▲ 79×2 topics
  24. Image Processing4▲ 6.8×4 topics
  25. Chimera States3▲ 109×1 topic
  26. Reaction-Diffusion Model3▲ 109×1 topic
  27. Control3▲ 21×1 topic
  28. Recurrence Plots3▲ 171×1 topic
  29. Time Series Analysis3▲ 16×2 topics
  30. Phase Transitions3▲ 45×2 topics
  31. Environmental Monitoring3▲ 6.3×3 topics
  32. IoT Security3▲ 7.6×3 topics
  33. Smart Farming3▲ 21×2 topics
  34. Wireless Sensor Networks3▲ 5.3×2 topics
  35. Dynamical Systems3▲ 34×3 topics
  36. Internet of Things (IoT)3▲ 19×1 topic
  37. Plant Disease Detection3▲ 21×1 topic
  38. Cosmology2▲ 30×4 topics
  39. Monte Carlo Simulation2▲ 10×4 topics
  40. Nonlinear Systems2▲ 9.5×2 topics

Which research topics does Institute of Mathematics and Physics publish most on?

By volume in 2022–2025: Cosmology and Gravitation Theories, Black Holes and Theoretical Physics, Nonlinear Dynamics and Pattern Formation and Chaos control and synchronization.

Cosmology and Gravitatio…4Cosmology and Gravitation Theories: 4 fractional worksBlack Holes and Theoreti…4Black Holes and Theoretical Physics: 4 fractional worksNonlinear Dynamics and P…3Nonlinear Dynamics and Pattern Formation: 3 fractional worksChaos control and synchr…3Chaos control and synchronization: 3 fractional worksSmart Agriculture and AI: 3 fractional worksTheoretical and Computational Physics: 2 fractional worksQuantum chaos and dynami…2Quantum chaos and dynamical systems: 2 fractional worksstochastic dynamics and bifurcation: 2 fractional worksFluid Dynamics and Turbulent Flows: 2 fractional worksNanofluid Flow and Heat Transfer: 2 fractional works
Astronomy and AstrophysicsNuclear and High Energy PhysicsComputer Networks and CommunicationsStatistical and Nonlinear Physics4 others

Area is fractional works; colour is the subfield each topic belongs to.

  1. 1 Cosmology and Gravitation Theories Astronomy and Astrophysics 4 works
  2. 2 Black Holes and Theoretical Physics Nuclear and High Energy Physics 4 works
  3. 3 Nonlinear Dynamics and Pattern Formation Computer Networks and Communications 3 works
  4. 4 Chaos control and synchronization Statistical and Nonlinear Physics 3 works
  5. 5 Smart Agriculture and AI Plant Science 3 works
  6. 6 Theoretical and Computational Physics Condensed Matter Physics 2 works
  7. 7 Quantum chaos and dynamical systems Statistical and Nonlinear Physics 2 works
  8. 8 stochastic dynamics and bifurcation Statistical and Nonlinear Physics 2 works
  9. 9 Fluid Dynamics and Turbulent Flows Computational Mechanics 2 works
  10. 10 Nanofluid Flow and Heat Transfer Biomedical Engineering 2 works

How open and international is its research?

Against the world’s own shares — the tick on each track. Both are shares of its output, so they sit on one scale and can be read against each other as well as against the world.

openly available49.5%not open50.5%

World: 28% of research is openly available.

with international co-authors54.7%domestic only45.3%

World: 19% is written across borders.

How has Institute of Mathematics and Physics's research output changed?

Output in 2018–2022 was 90% higher than in 2013–2017.

1990200020102020
grewheldshrank

The same series as a ribbon — one cell per year, darker for more. The line above answers how much; this answers when.

Other research institutions in Porto-Novo

All research institutions in Porto-Novo

Research measures only: rankings here say nothing about teaching, admissions or student experience. Comparable institutions and collaboration partners are in the interactive view on the map.