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Research facility · Linz · Austria

Johann Radon Institute for Computational and Applied Mathematics

In research, Johann Radon Institute for Computational and Applied Mathematics stands highest in Physical Sciences (#4,355 of 12,888 worldwide), 2022–2025. Relative to its size it is most specialised in Mathematics — Mathematics is 20.6× its share of world research.

ricam.oeaw.ac.atROR OpenAlex
World rank, 2022–2025
#7,792
of 28,054 · #9,446 all time
Rank in Austria
#42
of 168
Research works
673
▲ 7% vs 2013–17
Citations
11k
16.6 per fractional work
Top-10% rate
13.9%
record average 16.5%
Open access
51%
world 28%

What is Johann Radon Institute for Computational and Applied Mathematics 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 #4,355 of 12,888 13.8%150 #5499

Each strip is that field’s whole ranked pool, with the notch where Johann Radon Institute for Computational and Applied Mathematics 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 Johann Radon Institute for Computational and Applied Mathematics specialise in?

Where its research is concentrated relative to its size: Mathematics takes 20.6× the share of its output that it takes of world research.

  1. MathematicsField · 39.0 works21×
← 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: 0.01× its world share, 0 worksAgricultural and Bio…Biochemistry, Genetics and Molecular Biology: 0.29× its world share, 2 worksBiochemistry, Geneti…Neuroscience: 0.01× its world share, 0 worksNeuroscienceChemical Engineering: 0.20× its world share, 0 worksChemical EngineeringChemistry: 0.15× its world share, 0 worksChemistryComputer Science: 3.00× its world share, 38 worksComputer ScienceEarth and Planetary Sciences: 0.91× its world share, 2 worksEarth and Planetary …Engineering: 2.26× its world share, 54 worksEngineeringEnvironmental Science: 0.08× its world share, 1 worksEnvironmental ScienceMaterials Science: 0.96× its world share, 5 worksMaterials ScienceMathematics: 20.63× its world share, 39 worksMathematicsPhysics and Astronomy: 2.95× its world share, 10 worksPhysics and AstronomyMedicine: 0.13× its world share, 4 worksMedicineDecision Sciences: 1.85× its world share, 3 worksDecision SciencesEconomics, Econometrics and Finance: 0.23× its world share, 1 worksEconomics, Econometr…Psychology: 0.02× its world share, 0 worksPsychology1×world share
more than its size predictsabout as predictedless

Rings at 0.5×, 1× and 2×. Widest outward: Mathematics, 20.6×. Every wedge is a field page.

Who are the top researchers at Johann Radon Institute for Computational and Applied Mathematics?

Ranked on the composite score, Angelos Mantzaflaris, Oliver Roche‐Newton and Christoph Koutschan lead among researchers whose main affiliation is Johann Radon Institute for Computational and Applied Mathematics.

  1. 1 Angelos Mantzaflaris Austria · #227,376 worldwide 76 citations · 24 works
  2. 2 Oliver Roche‐Newton Austria · #348,679 worldwide 62 citations · 28 works
  3. 3 Christoph Koutschan Austria · #885,633 worldwide 87 citations · 35 works
  4. 4 Mourad Sini Austria · #1,147,269 worldwide 55 citations · 34 works
  5. 5 Sergei V. Pereverzyev Austria · #1,154,639 worldwide 63 citations · 16 works
  6. 6 Johannes Kraus Austria · #1,287,134 worldwide 40 citations · 29 works
  7. 7 Sérgio S. Rodrigues Austria · #1,549,131 worldwide 5 citations · 15 works
  8. 8 Adriano Festa Austria · #1,549,246 worldwide 13 citations · 18 works
  9. 9 Georg Grasegger Austria · #1,555,088 worldwide 10 citations · 15 works
All ranked researchers at Johann Radon Institute for Computational and Applied Mathematics

Which keywords describe research at Johann Radon Institute for Computational and Applied Mathematics?

By fractional works in 2022–2025, weighted toward what it does more of than the world: Inverse Problems, Numerical Methods, Fluid-Structure Interaction, Electrical Impedance Tomography, Ill-Posed Problems, Regularization Methods, Deep Learning and Boundary Element Method.

▲ 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 Learning12▲ 2.1×16 topics
  2. Inverse Problems12▲ 69×3 topics
  3. Numerical Methods9▲ 64×3 topics
  4. Fluid-Structure Interaction8▲ 33×4 topics
  5. Electrical Impedance Tomography7▲ 137×2 topics
  6. Ill-Posed Problems7▲ 207×1 topic
  7. Regularization Methods7▲ 207×1 topic
  8. Boundary Element Method6▲ 94×2 topics
  9. Nonlinear Systems6▲ 17×5 topics
  10. Porous Media5▲ 24×2 topics
  11. Finite Element5▲ 72×2 topics
  12. Feedback Control5▲ 19×5 topics
  13. Sensitivity Analysis5▲ 31×2 topics
  14. Structural Analysis5▲ 32×2 topics
  15. Finite Elements5▲ 120×1 topic
  16. Heterogeneous5▲ 76×1 topic
  17. Multiscale Methods5▲ 76×1 topic
  18. NURBS5▲ 120×1 topic
  19. Global Existence4▲ 89×2 topics
  20. Optimization4▲ 5.8×6 topics
  21. Partial Differential Equations4▲ 49×2 topics
  22. Adaptive Mesh Refinement4▲ 43×2 topics
  23. Approximation Algorithms4▲ 38×4 topics
  24. High-Order Schemes4▲ 43×2 topics
  25. Convex Optimization4▲ 32×3 topics
  26. Viscoelasticity4▲ 40×3 topics
  27. Attractors4▲ 68×2 topics
  28. Numerical Integration4▲ 88×2 topics
  29. Boundary Control4▲ 116×1 topic
  30. Distributed Parameter Systems4▲ 116×1 topic
  31. Cryptography4▲ 18×2 topics
  32. Stability Analysis4▲ 14×4 topics
  33. Backpropagation Learning4▲ 26×1 topic
  34. Self-Organizing Maps4▲ 26×1 topic
  35. Fluid Dynamics3▲ 15×2 topics
  36. Tropical Geometry3▲ 66×2 topics
  37. Dynamic Mode Decomposition3▲ 59×1 topic
  38. Model Reduction3▲ 41×1 topic
  39. Monte Carlo Simulation3▲ 10×5 topics
  40. Nonlinear Equations3▲ 16×5 topics

Which research topics does Johann Radon Institute for Computational and Applied Mathematics publish most on?

By volume in 2022–2025: Numerical methods in inverse problems, Advanced Mathematical Modeling in Engineering, Advanced Numerical Analysis Techniques and Stability and Controllability of Differential Equations.

Numerical methods in inv…7Numerical methods in inverse problems: 7 fractional worksAdvanced Mathematical Mo…5Advanced Mathematical Modeling in Engineering: 5 fractional worksAdvanced Numerical Analy…5Advanced Numerical Analysis Techniques: 5 fractional worksStability and Controllab…4Stability and Controllability of Differential Equations: 4 fractional worksNeural Networks and Applications: 4 fractional worksModel Reduction and Neural Networks: 3 fractional worksAdvanced Numerical Metho…3Advanced Numerical Methods in Computational Mathematics: 3 fractional worksMathematical Approximation and Integration: 3 fractional worksLimits and Structures in Graph Theory: 3 fractional worksComputational Geometry a…3Computational Geometry and Mesh Generation: 3 fractional works
Mathematical PhysicsComputational Theory and MathematicsComputational MechanicsControl and Systems Engineering5 others

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

  1. 1 Numerical methods in inverse problems Mathematical Physics 7 works
  2. 2 Advanced Mathematical Modeling in Engineering Computational Theory and Mathematics 5 works
  3. 3 Advanced Numerical Analysis Techniques Computational Mechanics 5 works
  4. 4 Stability and Controllability of Differential Equations Control and Systems Engineering 4 works
  5. 5 Neural Networks and Applications Artificial Intelligence 4 works
  6. 6 Model Reduction and Neural Networks Statistical and Nonlinear Physics 3 works
  7. 7 Advanced Numerical Methods in Computational Mathematics Computational Mechanics 3 works
  8. 8 Mathematical Approximation and Integration Numerical Analysis 3 works
  9. 9 Limits and Structures in Graph Theory Discrete Mathematics and Combinatorics 3 works
  10. 10 Computational Geometry and Mesh Generation Computer Graphics and Computer-Aided Design 3 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 available50.8%not open49.2%

World: 28% of research is openly available.

with international co-authors46.6%domestic only53.4%

World: 19% is written across borders.

How has Johann Radon Institute for Computational and Applied Mathematics's research output changed?

Output in 2018–2022 was 7% 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 Linz

All research institutions in Linz

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.