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Researcher · Institut Fourier · France

Michel Brion

Michel Brion publishes mostly in Geometry and Topology, Mathematical Physics and Algebra and Number Theory, on topics such as Algebraic Geometry and Number Theory, Advanced Algebra and Geometry and Homotopy and Cohomology in Algebraic Topology.

OpenAlex
World rank
#356,672
of 7,710,434 ranked researchers
Rank in France
#19,855
of 324,115
Works
205
Citations
4.9k
Citations per work
23.9
h-index
40
i10-index 81Top 0.9% in Geometry and Topology
Michel Brion

What does Michel Brion research?

Michel Brion's work is mostly in Mathematics (87%), Computer Science (5%).

Physical Sciences: 189 works · 92.1% of their workMathematics: 179 works · 87.3% of their workGeometry and Topology: 82 works · 39.8% of their workMathematical Physics: 57 works · 28.0% of their workAlgebra and Number Theory: 19 works · 9.4% of their workDiscrete Mathematics and Combinatorics: 16 works · 7.9% of their workApplied Mathematics: 5 works · 2.2% of their workComputer Science: 10 works · 4.8% of their workComputational Theory and Mathematics: 10 works · 4.8% of their workEverything else: 16 works · 7.9% of their workTHEIR WORKMichel Brion205works
Physical Sciences92%

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. Mathematics17987.3%
    2. Computer Science104.8%
  2. Everything else167.9%
  1. 1Geometry and Topology40% of their works
  2. 2Mathematical Physics28% of their works
  3. 3Algebra and Number Theory9% of their works
  4. 4Discrete Mathematics and Combinatorics8% of their works
  5. 5Computational Theory and Mathematics5% of their works
  6. 6Applied Mathematics2% of their works

Research topics

Which keywords describe Michel Brion's research?

The keywords of their largest research topics: Symplectic Geometry, Tropical Geometry, Cohomology, Gromov-Witten Theory, Moduli Theory, Representation Theory, Automorphic Forms and Langlands Conjectures.

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 20 words, with their numbers
  1. Symplectic Geometry1702 topics
  2. Tropical Geometry1602 topics
  3. Cohomology1452 topics
  4. Gromov-Witten Theory1381 topic
  5. Moduli Theory1381 topic
  6. Representation Theory1342 topics
  7. Automorphic Forms1191 topic
  8. Langlands Conjectures1191 topic
  9. Deformation Quantization321 topic
  10. Poisson Manifolds321 topic
  11. Cluster Algebras281 topic
  12. Combinatorics281 topic
  13. Permutations281 topic
  14. Triangulated Categories281 topic
  15. Deformations261 topic
  16. Hom-Lie Algebras261 topic
  17. Gröbner Bases221 topic
  18. Symbolic Computing221 topic
  19. Finite Groups151 topic
  20. Graphs151 topic

Where does Michel Brion work?

Michel Brion's main affiliation in the publication record is Institut Fourier, France.

How many publications and citations does Michel Brion have?

OpenAlex counts 205 works and 4,905 citations for Michel Brion, an h-index of 40, ranking #356,672 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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