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Researcher · Sorbonne Université · France

Haïm Brézis

Haïm Brézis publishes mostly in Applied Mathematics, Geometry and Topology and Mathematical Physics, on topics such as Nonlinear Partial Differential Equations, Advanced Mathematical Modeling in Engineering and Advanced Harmonic Analysis Research.

OpenAlex
World rank
#5,510
of 1,633,909 ranked researchers
Rank in France
#343
of 96,116
Works
72
Citations
919
Citations per work
12.8

What does Haïm Brézis research?

Applied Mathematics: 32.1%Geometry and Topology: 14.1%Mathematical Physics: 12.8%Computational Theory and Mathematics: 11.5%other fields: 29.5%32%top field
Applied Mathematics32.1%Geometry and Topology14.1%Mathematical Physics12.8%Computational Theory and Mathematics11.5%other fields29.5%

Shares of their own output, by the field each of their topics belongs to. The grey slice is everything not listed.

  1. 1Applied Mathematics32% of their works
  2. 2Geometry and Topology14% of their works
  3. 3Mathematical Physics13% of their works
  4. 4Computational Theory and Mathematics12% of their works
  5. 5Statistical and Nonlinear Physics6% of their works
  6. 6Control and Systems Engineering4% of their works

Research topics

Which keywords describe Haïm Brézis's research?

The keywords of their largest research topics: Nonlinear Equations, Fractional Laplacian, Sobolev Spaces, Heterogeneous, Multiscale Methods, Calderón–Zygmund Theory, Fourier Multiplier Theorems and Approximation Theorems.

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 17 words, with their numbers
  1. Nonlinear Equations92 topics
  2. Fractional Laplacian61 topic
  3. Sobolev Spaces61 topic
  4. Heterogeneous51 topic
  5. Multiscale Methods51 topic
  6. Calderón–Zygmund Theory41 topic
  7. Fourier Multiplier Theorems41 topic
  8. Approximation Theorems31 topic
  9. Iterative Algorithms31 topic
  10. Mathematical Physics31 topic
  11. Model Theory31 topic
  12. Nonlinear Operators31 topic
  13. Optimal Transport31 topic
  14. Ricci Curvature31 topic
  15. Statistical Convergence31 topic
  16. Topological Dynamics31 topic
  17. p-adic31 topic

Where does Haïm Brézis work?

Haïm Brézis's main affiliation in the publication record is Sorbonne Université, France.

How many publications and citations does Haïm Brézis have?

Science Explorer counts 72 works and 919 citations for Haïm Brézis, ranking #5,510 of 1,633,909 researchers worldwide on the composite 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 are in the interactive view on the map. Is this your page? Request a correction or removal.