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Researcher · UCLouvain · Belgium

Michel Willem

Michel Willem publishes mostly in Applied Mathematics, Computational Theory and Mathematics and Mathematical Physics, on topics such as Nonlinear Partial Differential Equations, Advanced Mathematical Modeling in Engineering and Nonlinear Differential Equations Analysis.

OpenAlex
World rank
#390,306
of 7,710,434 ranked researchers
Rank in Belgium
#3,254
of 67,186
Works
150
Citations
11k
Citations per work
73.2
h-index
36
i10-index 64Top 2% in Applied Mathematics
Michel Willem

What does Michel Willem research?

Michel Willem's work is mostly in Mathematics (60%), Computer Science (17%), Physics and Astronomy (6%).

Physical Sciences: 124 works · 82.7% of their workMathematics: 91 works · 60.5% of their workApplied Mathematics: 47 works · 31.3% of their workMathematical Physics: 23 works · 15.2% of their workNumerical Analysis: 12 works · 8.0% of their workGeometry and Topology: 9 works · 6.0% of their workComputer Science: 25 works · 16.7% of their workComputational Theory and Mathematics: 25 works · 16.7% of their workPhysics and Astronomy: 8 works · 5.5% of their workStatistical and Nonlinear Physics: 8 works · 5.5% of their workEverything else: 26 works · 17.3% of their workTHEIR WORKMichel Willem150works
Physical Sciences83%

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. Mathematics9160.5%
    2. Computer Science2516.7%
    3. Physics and Astronomy85.5%
  2. Everything else2617.3%
  1. 1Applied Mathematics31% of their works
  2. 2Computational Theory and Mathematics17% of their works
  3. 3Mathematical Physics15% of their works
  4. 4Numerical Analysis8% of their works
  5. 5Geometry and Topology6% of their works
  6. 6Statistical and Nonlinear Physics6% of their works

Research topics

Which keywords describe Michel Willem's research?

The keywords of their largest research topics: Fractional Laplacian, Sobolev Spaces, Heterogeneous, Multiscale Methods, Boundary Value Problems, Numerical Methods, Fractional Differential Equations and Semilinear Differential 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.

All 18 words, with their numbers
  1. Fractional Laplacian601 topic
  2. Sobolev Spaces601 topic
  3. Heterogeneous541 topic
  4. Multiscale Methods541 topic
  5. Boundary Value Problems382 topics
  6. Numerical Methods332 topics
  7. Fractional Differential Equations241 topic
  8. Semilinear Differential Equations241 topic
  9. Convection-Diffusion Problems191 topic
  10. Singular Perturbation191 topic
  11. Differential Operators141 topic
  12. Inverse Problems141 topic
  13. Nonlocal141 topic
  14. Partial Differential Equations141 topic
  15. Regularization Methods141 topic
  16. Spectral Theory141 topic
  17. Lagrangian Coherent Structures131 topic
  18. Quantum Chaos131 topic

Where does Michel Willem work?

Michel Willem's main affiliation in the publication record is UCLouvain, Belgium.

How many publications and citations does Michel Willem have?

OpenAlex counts 150 works and 10,973 citations for Michel Willem, an h-index of 36, ranking #390,306 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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