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Funder · Rome · Italy

Istituto Nazionale di Alta Matematica Francesco Severi

In research, Istituto Nazionale di Alta Matematica Francesco Severi stands highest in Physical Sciences (#8,023 of 12,888 worldwide), 2022–2025. Relative to its size it is most specialised in Mathematics — Mathematics is 21.6× its share of world research.

altamatematica.it/en/bandiROR OpenAlex
World rank, 2022–2025
#15,534
of 28,054 · #11,389 all time
Rank in Italy
#452
of 618
Research works
766
▲ 97% vs 2013–17
Citations
11k
14.1 per fractional work
Top-10% rate
12.3%
record average 16.5%
Open access
41%
world 28%

What is Istituto Nazionale di Alta Matematica Francesco Severi 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 #8,023 of 12,888 12.9%102 #6481

Each strip is that field’s whole ranked pool, with the notch where Istituto Nazionale di Alta Matematica Francesco Severi 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 Istituto Nazionale di Alta Matematica Francesco Severi specialise in?

Where its research is concentrated relative to its size: Mathematics takes 21.6× the share of its output that it takes of world research.

  1. MathematicsField · 30.6 works22×
← 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: 0.08× its world share, 0 worksAgricultural and Bio…Biochemistry, Genetics and Molecular Biology: 0.55× its world share, 4 worksBiochemistry, Geneti…Immunology and Microbiology: 0.06× its world share, 0 worksImmunology and Micro…Neuroscience: 0.26× its world share, 0 worksNeuroscienceChemical Engineering: 1.61× its world share, 1 worksChemical EngineeringChemistry: 0.25× its world share, 0 worksChemistryComputer Science: 2.40× its world share, 22 worksComputer ScienceEarth and Planetary Sciences: 0.40× its world share, 1 worksEarth and Planetary …Energy: 0.25× its world share, 0 worksEnergyEngineering: 1.22× its world share, 22 worksEngineeringEnvironmental Science: 0.12× its world share, 1 worksEnvironmental ScienceMaterials Science: 0.72× its world share, 3 worksMaterials ScienceMathematics: 21.58× its world share, 31 worksMathematicsPhysics and Astronomy: 7.79× its world share, 21 worksPhysics and AstronomyHealth Professions: 0.01× its world share, 0 worksHealth ProfessionsMedicine: 0.13× its world share, 3 worksMedicineVeterinary: 1.53× its world share, 0 worksVeterinaryArts and Humanities: 0.26× its world share, 1 worksArts and HumanitiesBusiness, Management and Accounting: 0.03× its world share, 0 worksBusiness, Management…Decision Sciences: 1.19× its world share, 1 worksDecision SciencesEconomics, Econometrics and Finance: 0.97× its world share, 2 worksEconomics, Econometr…Psychology: 0.36× its world share, 1 worksPsychologySocial Sciences: 0.30× its world share, 4 worksSocial Sciences1×world share
more than its size predictsabout as predictedless

Rings at 0.5×, 1× and 2×. Widest outward: Mathematics, 21.6×. Every wedge is a field page.

Who are the top researchers at Istituto Nazionale di Alta Matematica Francesco Severi?

Ranked on the composite score, Beniamino Segre and Fabio Briscese lead among researchers whose main affiliation is Istituto Nazionale di Alta Matematica Francesco Severi.

  1. 1 Beniamino Segre Italy · #128,882 worldwide 135 citations · 27 works
  2. 2 Fabio Briscese Italy · #1,544,942 worldwide 37 citations · 19 works
All ranked researchers at Istituto Nazionale di Alta Matematica Francesco Severi

Which keywords describe research at Istituto Nazionale di Alta Matematica Francesco Severi?

By fractional works in 2022–2025, weighted toward what it does more of than the world: Quantum Gravity, Deep Learning, Nonlinear Equations, Porous Media, General Relativity, Neural Networks, Inverse Problems and Supernovae.

▲ 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. Deep Learning8▲ 2.0×25 topics
  2. Machine Learning5▲ 1.32×22 topics
  3. Neural Networks5▲ 2.7×16 topics
  4. Quantum Gravity5▲ 50×3 topics
  5. Nonlinear Equations4▲ 27×6 topics
  6. Porous Media3▲ 20×2 topics
  7. General Relativity3▲ 37×2 topics
  8. Inverse Problems3▲ 23×3 topics
  9. Cosmological Parameters3▲ 41×1 topic
  10. Dark Energy3▲ 35×1 topic
  11. Fluid-Structure Interaction3▲ 15×3 topics
  12. Network Dynamics3▲ 23×3 topics
  13. Supernovae3▲ 28×2 topics
  14. String Theory3▲ 39×2 topics
  15. Convex Optimization3▲ 27×3 topics
  16. Adaptive Mesh Refinement2▲ 33×2 topics
  17. High-Order Schemes2▲ 33×2 topics
  18. Social Influence2▲ 9.6×2 topics
  19. Numerical Methods2▲ 24×4 topics
  20. Black Holes2▲ 20×2 topics
  21. Field Theories2▲ 41×1 topic
  22. Holographic2▲ 41×1 topic
  23. Mathematical Modeling2▲ 22×2 topics
  24. Radial Basis Functions2▲ 27×2 topics
  25. Feedback Control2▲ 11×4 topics
  26. Heterogeneous2▲ 47×1 topic
  27. Monte Carlo Simulation2▲ 9.2×4 topics
  28. Multiscale Methods2▲ 47×1 topic
  29. Agent-Based Modeling2▲ 13×4 topics
  30. Nonlinear Schrödinger Equation2▲ 30×2 topics
  31. Sparse Representation2▲ 9.0×5 topics
  32. Cohomology2▲ 39×2 topics
  33. Global Existence2▲ 52×2 topics
  34. Nonlinear Systems2▲ 7.8×5 topics
  35. Numerical Integration2▲ 57×2 topics
  36. Model Checking2▲ 35×3 topics
  37. Phase Transitions2▲ 27×3 topics
  38. Relativity2▲ 58×2 topics
  39. Viscoelasticity2▲ 25×3 topics
  40. Weighted Spaces2▲ 72×2 topics

Which research topics does Istituto Nazionale di Alta Matematica Francesco Severi publish most on?

By volume in 2022–2025: Cosmology and Gravitation Theories, Black Holes and Theoretical Physics, Advanced Mathematical Modeling in Engineering and Neural Networks and Applications.

Cosmology and Gravitatio…3Cosmology and Gravitation Theories: 3 fractional worksBlack Holes and Theoreti…2Black Holes and Theoretical Physics: 2 fractional worksAdvanced Mathematical Mo…2Advanced Mathematical Modeling in Engineering: 2 fractional worksNeural Networks and Appl…2Neural Networks and Applications: 2 fractional worksAdvanced Topics in Algebra: 2 fractional worksNumerical methods for differential equations: 2 fractional worksAdvanced Numerical Metho…2Advanced Numerical Methods in Computational Mathematics: 2 fractional worksHolomorphic and Operator Theory: 2 fractional worksNumerical methods in inverse problems: 2 fractional worksRelativity and Gravitati…1Relativity and Gravitational Theory: 1 fractional works
Astronomy and AstrophysicsNuclear and High Energy PhysicsComputational Theory and MathematicsArtificial Intelligence5 others

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

  1. 1 Cosmology and Gravitation Theories Astronomy and Astrophysics 3 works
  2. 2 Black Holes and Theoretical Physics Nuclear and High Energy Physics 2 works
  3. 3 Advanced Mathematical Modeling in Engineering Computational Theory and Mathematics 2 works
  4. 4 Neural Networks and Applications Artificial Intelligence 2 works
  5. 5 Advanced Topics in Algebra Algebra and Number Theory 2 works
  6. 6 Numerical methods for differential equations Numerical Analysis 2 works
  7. 7 Advanced Numerical Methods in Computational Mathematics Computational Mechanics 2 works
  8. 8 Holomorphic and Operator Theory Applied Mathematics 2 works
  9. 9 Numerical methods in inverse problems Mathematical Physics 2 works
  10. 10 Relativity and Gravitational Theory Astronomy and Astrophysics 1 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 available41.2%not open58.8%

World: 28% of research is openly available.

with international co-authors25.1%domestic only74.9%

World: 19% is written across borders.

How has Istituto Nazionale di Alta Matematica Francesco Severi's research output changed?

Output in 2018–2022 was 97% 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 Rome

All research institutions in Rome

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.