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Research facility · Toulouse · France

Institut de Mathématiques de Toulouse

In research, Institut de Mathématiques de Toulouse stands highest in Physical Sciences (#7,681 of 12,888 worldwide) and Mathematics (#950 of 1,053 worldwide), 2022–2025. Relative to its size it is most specialised in Mathematics — Mathematics is 30.4× its share of world research.

math.univ-toulouse.fr/?lang=enROR OpenAlex
World rank, 2022–2025
#12,403
of 28,054 · #11,945 all time
Rank in France
#511
of 1,422
Research works
1.1k
▼ 14% vs 2013–17
Citations
15k
14.0 per fractional work
Top-10% rate
14.5%
record average 16.5%
Open access
71%
world 28%

What is Institut de Mathématiques de Toulouse 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 #7,681 of 12,888 13.0%140 #7285
MathematicsField #950 of 1,053 15.6%64 #1246

Each strip is that field’s whole ranked pool, with the notch where Institut de Mathématiques de Toulouse 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 Institut de Mathématiques de Toulouse specialise in?

Where its research is concentrated relative to its size: Mathematics takes 30.4× the share of its output that it takes of world research.

  1. MathematicsField · 64.4 works30×
← 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: 0.14× its world share, 1 worksAgricultural and Bio…Biochemistry, Genetics and Molecular Biology: 0.77× its world share, 7 worksBiochemistry, Geneti…Immunology and Microbiology: 0.21× its world share, 0 worksImmunology and Micro…Neuroscience: 0.55× its world share, 2 worksNeurosciencePharmacology, Toxicology and Pharmaceutics: 0.18× its world share, 0 worksPharmacology, Toxico…Chemical Engineering: 0.85× its world share, 0 worksChemical EngineeringChemistry: 0.14× its world share, 0 worksChemistryComputer Science: 2.04× its world share, 29 worksComputer ScienceEarth and Planetary Sciences: 0.93× its world share, 3 worksEarth and Planetary …Energy: 0.20× its world share, 0 worksEnergyEngineering: 0.97× its world share, 26 worksEngineeringEnvironmental Science: 0.42× its world share, 4 worksEnvironmental ScienceMaterials Science: 0.32× its world share, 2 worksMaterials ScienceMathematics: 30.40× its world share, 64 worksMathematicsPhysics and Astronomy: 2.72× its world share, 11 worksPhysics and AstronomyDentistry: 0.58× its world share, 0 worksDentistryHealth Professions: 0.34× its world share, 2 worksHealth ProfessionsMedicine: 0.37× its world share, 13 worksMedicineNursing: 0.16× its world share, 0 worksNursingArts and Humanities: 0.11× its world share, 1 worksArts and HumanitiesBusiness, Management and Accounting: 0.17× its world share, 1 worksBusiness, Management…Decision Sciences: 3.29× its world share, 6 worksDecision SciencesEconomics, Econometrics and Finance: 1.03× its world share, 4 worksEconomics, Econometr…Psychology: 0.11× its world share, 1 worksPsychologySocial Sciences: 0.12× its world share, 3 worksSocial Sciences1×world share
more than its size predictsabout as predictedless

Rings at 0.5×, 1× and 2×. Widest outward: Mathematics, 30.4×. Every wedge is a field page.

Who are the top researchers at Institut de Mathématiques de Toulouse?

Ranked on the composite score, Pierre Weiss, Dominique Bakry and Frédéric Ferraty lead among researchers whose main affiliation is Institut de Mathématiques de Toulouse.

  1. 1 Pierre Weiss France · #135,208 worldwide 163 citations · 40 works
  2. 2 Dominique Bakry France · #148,350 worldwide 160 citations · 26 works
  3. 3 Frédéric Ferraty France · #177,285 worldwide 337 citations · 22 works
  4. 4 Jean‐Marc Azäis France · #235,611 worldwide 220 citations · 38 works
  5. 5 Jean-Pierre Ramis France · #265,491 worldwide 56 citations · 31 works
  6. 6 Thierry Klein France · #268,000 worldwide 118 citations · 27 works
  7. 7 Agnès Lagnoux France · #274,423 worldwide 89 citations · 20 works
  8. 8 Vincent Guedj France · #355,409 worldwide 127 citations · 34 works
  9. 9 Laurent Miclo France · #359,556 worldwide 158 citations · 51 works
  10. 10 Fabrice Gamboa France · #577,779 worldwide 199 citations · 56 works
All ranked researchers at Institut de Mathématiques de Toulouse

Which keywords describe research at Institut de Mathématiques de Toulouse?

By fractional works in 2022–2025, weighted toward what it does more of than the world: Stability, Symplectic Geometry, Optimal Transport, Ricci Curvature, Nonlinear Equations, Tropical Geometry, Porous Media and Monte Carlo Simulation.

▲ 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 Learning8▲ 1.36×33 topics
  2. Deep Learning8▲ 1.27×42 topics
  3. Stability7▲ 17×4 topics
  4. Symplectic Geometry6▲ 94×2 topics
  5. Optimal Transport5▲ 142×1 topic
  6. Ricci Curvature5▲ 142×1 topic
  7. Nonlinear Equations5▲ 22×5 topics
  8. Tropical Geometry5▲ 84×2 topics
  9. Porous Media5▲ 20×3 topics
  10. Monte Carlo Simulation5▲ 13×4 topics
  11. Nonlinear Schrödinger Equation4▲ 42×2 topics
  12. Finite Element4▲ 52×2 topics
  13. Global Existence4▲ 69×2 topics
  14. Heterogeneous4▲ 58×1 topic
  15. Multiscale Methods4▲ 58×1 topic
  16. Kähler Metrics4▲ 167×1 topic
  17. Scalar Curvature4▲ 167×1 topic
  18. Fluid-Structure Interaction4▲ 14×5 topics
  19. Gromov-Witten Theory4▲ 104×1 topic
  20. Moduli Theory4▲ 104×1 topic
  21. Controllability4▲ 47×2 topics
  22. Convex Optimization4▲ 25×5 topics
  23. Feedback Control4▲ 12×5 topics
  24. Solitons3▲ 42×2 topics
  25. Viscoelasticity3▲ 29×2 topics
  26. Statistical Analysis3▲ 10×4 topics
  27. Attractors3▲ 45×2 topics
  28. Cohomology3▲ 39×2 topics
  29. Dynamical Systems3▲ 25×2 topics
  30. Bifurcations3▲ 73×2 topics
  31. Boundary Control3▲ 76×1 topic
  32. Distributed Parameter Systems3▲ 76×1 topic
  33. K-Theory3▲ 64×2 topics
  34. Sensitivity Analysis3▲ 16×3 topics
  35. Global Well-Posedness3▲ 74×1 topic
  36. Inverse Problems3▲ 15×4 topics
  37. Piecewise Linear3▲ 120×1 topic
  38. Planar Systems3▲ 120×1 topic
  39. Scattering3▲ 74×1 topic
  40. Stochastic Differential Equations3▲ 24×2 topics

Which research topics does Institut de Mathématiques de Toulouse publish most on?

By volume in 2022–2025: Geometric Analysis and Curvature Flows, Advanced Mathematical Modeling in Engineering, Geometry and complex manifolds and Algebraic Geometry and Number Theory.

Geometric Analysis and C…5Geometric Analysis and Curvature Flows: 5 fractional worksAdvanced Mathematical Mo…4Advanced Mathematical Modeling in Engineering: 4 fractional worksGeometry and complex man…4Geometry and complex manifolds: 4 fractional worksAlgebraic Geometry and N…4Algebraic Geometry and Number Theory: 4 fractional worksStability and Controllability of Differential Equations: 3 fractional worksAdvanced Mathematical Physics Problems: 3 fractional worksAdvanced Differential Eq…3Advanced Differential Equations and Dynamical Systems: 3 fractional worksNonlinear Partial Differential Equations: 3 fractional worksPoint processes and geometric inequalities: 2 fractional worksHomotopy and Cohomology …2Homotopy and Cohomology in Algebraic Topology: 2 fractional works
Applied MathematicsComputational Theory and MathematicsGeometry and TopologyControl and Systems Engineering1 others

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

  1. 1 Geometric Analysis and Curvature Flows Applied Mathematics 5 works
  2. 2 Advanced Mathematical Modeling in Engineering Computational Theory and Mathematics 4 works
  3. 3 Geometry and complex manifolds Geometry and Topology 4 works
  4. 4 Algebraic Geometry and Number Theory Geometry and Topology 4 works
  5. 5 Stability and Controllability of Differential Equations Control and Systems Engineering 3 works
  6. 6 Advanced Mathematical Physics Problems Mathematical Physics 3 works
  7. 7 Advanced Differential Equations and Dynamical Systems Geometry and Topology 3 works
  8. 8 Nonlinear Partial Differential Equations Applied Mathematics 3 works
  9. 9 Point processes and geometric inequalities Applied Mathematics 2 works
  10. 10 Homotopy and Cohomology in Algebraic Topology Mathematical Physics 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 available71.0%not open29.0%

World: 28% of research is openly available.

with international co-authors22.3%domestic only77.7%

World: 19% is written across borders.

How has Institut de Mathématiques de Toulouse's research output changed?

Output in 2018–2022 was 14% lower 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 Toulouse

All research institutions in Toulouse

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.