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Researcher · Laboratoire Jacques-Louis Lions · France

Patrick L. Combettes

Patrick L. Combettes publishes mostly in Computational Theory and Mathematics, Computational Mechanics and Numerical Analysis, on topics such as Optimization and Variational Analysis, Sparse and Compressive Sensing Techniques and Advanced Optimization Algorithms Research.

ORCID 0000-0001-9730-5932 OpenAlex
World rank
#141,193
of 7,710,434 ranked researchers
Rank in France
#10,193
of 324,115
Works
326
Citations
24k
Citations per work
72.2
h-index
57
i10-index 103Top 0.5% in Computational Theory and Mathematics
Patrick L. Combettes

What does Patrick L. Combettes research?

Patrick L. Combettes's work is mostly in Computer Science (31%), Mathematics (28%), Engineering (14%).

Physical Sciences: 238 works · 73.0% of their workComputer Science: 101 works · 30.9% of their workComputational Theory and Mathematics: 69 works · 21.2% of their workComputer Vision and Pattern Recognition: 32 works · 9.7% of their workMathematics: 91 works · 27.8% of their workNumerical Analysis: 45 works · 13.7% of their workMathematical Physics: 29 works · 9.0% of their workApplied Mathematics: 17 works · 5.1% of their workEngineering: 47 works · 14.3% of their workComputational Mechanics: 47 works · 14.3% of their workEverything else: 88 works · 27.0% of their workTHEIR WORKPatrick L.Combettes326works
Physical Sciences73%

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. Computer Science10130.9%
    2. Mathematics9127.8%
    3. Engineering4714.3%
  2. Everything else8827.0%
  1. 1Computational Theory and Mathematics21% of their works
  2. 2Computational Mechanics14% of their works
  3. 3Numerical Analysis14% of their works
  4. 4Computer Vision and Pattern Recognition10% of their works
  5. 5Mathematical Physics9% of their works
  6. 6Applied Mathematics5% of their works

Research topics

Which keywords describe Patrick L. Combettes's research?

The keywords of their largest research topics: Convex Optimization, Iterative Algorithms, Nonlinear Operators, Compressed Sensing, Sparse Representation, Optimization Software, Semidefinite Programming and Inverse Problems.

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 17 words, with their numbers
  1. Convex Optimization2282 topics
  2. Iterative Algorithms1511 topic
  3. Nonlinear Operators1511 topic
  4. Compressed Sensing1151 topic
  5. Sparse Representation1151 topic
  6. Optimization Software1131 topic
  7. Semidefinite Programming1131 topic
  8. Inverse Problems691 topic
  9. Regularization Methods691 topic
  10. Image Denoising471 topic
  11. Sparse Representations471 topic
  12. Fixed Point Theorems271 topic
  13. Metric Spaces271 topic
  14. Matrix Computations231 topic
  15. Numerical Linear Algebra231 topic
  16. Parameter Estimation231 topic
  17. System Identification231 topic

Where does Patrick L. Combettes work?

Patrick L. Combettes's main affiliation in the publication record is Laboratoire Jacques-Louis Lions, France.

How many publications and citations does Patrick L. Combettes have?

OpenAlex counts 326 works and 23,521 citations for Patrick L. Combettes, an h-index of 57, ranking #141,193 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.

Discussion

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