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Researcher · Universidade Federal da Paraíba · Brazil

Allan Freitas

Allan Freitas publishes mostly in Applied Mathematics, Geometry and Topology and Astronomy and Astrophysics, on topics such as Geometric Analysis and Curvature Flows, Nonlinear Partial Differential Equations and Geometry and complex manifolds.

ORCID 0000-0002-3645-6451 OpenAlex
World rank
#6,025,676
of 7,710,434 ranked researchers
Rank in Brazil
#145,445
of 253,246
Works
35
Citations
48
Citations per work
1.4
h-index
4
i10-index 0Top 88% in Applied Mathematics
Allan Freitas

What does Allan Freitas research?

Allan Freitas's work is mostly in Mathematics (70%), Physics and Astronomy (10%), Computer Science (8%).

Physical Sciences: 31 works · 89.3% of their workMathematics: 24 works · 69.6% of their workApplied Mathematics: 18 works · 51.0% of their workGeometry and Topology: 7 works · 18.6% of their workPhysics and Astronomy: 3 works · 9.8% of their workAstronomy and Astrophysics: 3 works · 9.8% of their workComputer Science: 3 works · 7.9% of their workComputational Theory and Mathematics: 2 works · 5.9% of their workComputer Networks and Communications: 1 works · 2.0% of their workEngineering: 1 works · 2.0% of their workComputational Mechanics: 1 works · 2.0% of their workEverything else: 4 works · 10.7% of their workTHEIR WORKAllan Freitas35works
Physical Sciences89%

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. Mathematics2469.6%
    2. Physics and Astronomy39.8%
    3. Computer Science37.9%
    4. Engineering12.0%
  2. Everything else410.7%
  1. 1Applied Mathematics51% of their works
  2. 2Geometry and Topology19% of their works
  3. 3Astronomy and Astrophysics10% of their works
  4. 4Computational Theory and Mathematics6% of their works
  5. 5Computer Networks and Communications2% of their works
  6. 6Computational Mechanics2% of their works

Research topics

Which keywords describe Allan Freitas's research?

The keywords of their largest research topics: Optimal Transport, Ricci Curvature, Fractional Laplacian, Sobolev Spaces, Kähler Metrics, Stability, Finsler Geometry and Riemannian Manifolds.

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.

All 16 words, with their numbers
  1. Optimal Transport291 topic
  2. Ricci Curvature291 topic
  3. Fractional Laplacian141 topic
  4. Sobolev Spaces141 topic
  5. Kähler Metrics121 topic
  6. Stability121 topic
  7. Finsler Geometry101 topic
  8. Riemannian Manifolds101 topic
  9. Heterogeneous51 topic
  10. Multiscale Methods51 topic
  11. Point Processes41 topic
  12. Spatstat41 topic
  13. Composition Operators31 topic
  14. Geometry31 topic
  15. Hyperbolic31 topic
  16. Weighted Spaces31 topic

Where does Allan Freitas work?

Allan Freitas's main affiliation in the publication record is Universidade Federal da Paraíba, Brazil.

How many publications and citations does Allan Freitas have?

OpenAlex counts 35 works and 48 citations for Allan Freitas, an h-index of 4, ranking #6,025,676 of 7,710,434 researchers worldwide on the quality score.

Ranked on field-normalised 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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