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Researcher · University of Catania · Italy

Maria Alessandra Ragusa

Maria Alessandra Ragusa publishes mostly in Applied Mathematics, Mathematical Physics and Computational Theory and Mathematics, on topics such as Nonlinear Partial Differential Equations, Advanced Mathematical Physics Problems and Navier-Stokes equation solutions.

ORCID 0000-0001-6611-6370 OpenAlex
World rank
#77,992
of 7,710,434 ranked researchers
Rank in Italy
#1,446
of 242,206
Works
266
Citations
5.5k
Citations per work
20.7
h-index
45
i10-index 116Top 0.7% in Applied Mathematics
Maria Alessandra Ragusa

What does Maria Alessandra Ragusa research?

Maria Alessandra Ragusa's work is mostly in Mathematics (64%), Computer Science (10%), Engineering (6%).

Physical Sciences: 212 works · 79.7% of their workMathematics: 169 works · 63.7% of their workApplied Mathematics: 119 works · 44.6% of their workMathematical Physics: 44 works · 16.5% of their workModeling and Simulation: 7 works · 2.6% of their workComputer Science: 26 works · 9.9% of their workComputational Theory and Mathematics: 26 works · 9.9% of their workEngineering: 16 works · 6.1% of their workControl and Systems Engineering: 9 works · 3.3% of their workComputational Mechanics: 7 works · 2.8% of their workEverything else: 54 works · 20.3% of their workTHEIR WORKMaria AlessandraRagusa266works
Physical Sciences80%

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. Mathematics16963.7%
    2. Computer Science269.9%
    3. Engineering166.1%
  2. Everything else5420.3%
  1. 1Applied Mathematics45% of their works
  2. 2Mathematical Physics16% of their works
  3. 3Computational Theory and Mathematics10% of their works
  4. 4Control and Systems Engineering3% of their works
  5. 5Computational Mechanics3% of their works
  6. 6Modeling and Simulation3% of their works

Research topics

Which keywords describe Maria Alessandra Ragusa's research?

The keywords of their largest research topics: Boundary Value Problems, Global Existence, Fractional Laplacian, Sobolev Spaces, Global Well-Posedness, Nonlinear Schrödinger Equation, Compressible Flows and Navier-Stokes Equations.

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 18 words, with their numbers
  1. Boundary Value Problems1192 topics
  2. Global Existence982 topics
  3. Fractional Laplacian951 topic
  4. Sobolev Spaces951 topic
  5. Global Well-Posedness831 topic
  6. Nonlinear Schrödinger Equation831 topic
  7. Compressible Flows741 topic
  8. Navier-Stokes Equations741 topic
  9. Heterogeneous591 topic
  10. Multiscale Methods591 topic
  11. Calderón–Zygmund Theory531 topic
  12. Fourier Multiplier Theorems531 topic
  13. Nonlocal451 topic
  14. Partial Differential Equations451 topic
  15. Boundary Control241 topic
  16. Distributed Parameter Systems241 topic
  17. Inverse Problems201 topic
  18. Regularization Methods201 topic

Where does Maria Alessandra Ragusa work?

Maria Alessandra Ragusa's main affiliation in the publication record is University of Catania, Italy.

How many publications and citations does Maria Alessandra Ragusa have?

OpenAlex counts 266 works and 5,507 citations for Maria Alessandra Ragusa, an h-index of 45, ranking #77,992 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.

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