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Charles Ehresmann

Charles Ehresmann publishes mostly in Mathematical Physics, Civil and Structural Engineering and Algebra and Number Theory, on topics such as Homotopy and Cohomology in Algebraic Topology, Advanced Topics in Algebra and Agriculture and Rural Development Research.

World rank
#463,134
of 1,633,909 ranked researchers
Rank in France
#27,670
of 96,116
Works
15
Citations
67
Citations per work
4.5

What does Charles Ehresmann research?

Mathematical Physics: 25.0%Civil and Structural Engineering: 16.7%Algebra and Number Theory: 16.7%Geometry and Topology: 8.3%other fields: 33.3%25%top field
Mathematical Physics25.0%Civil and Structural Engineering16.7%Algebra and Number Theory16.7%Geometry and Topology8.3%other fields33.3%

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

  1. 1Mathematical Physics25% of their works
  2. 2Civil and Structural Engineering17% of their works
  3. 3Algebra and Number Theory17% of their works
  4. 4Geometry and Topology8% of their works
  5. 5Ecology, Evolution, Behavior and Systematics8% of their works
  6. 6Architecture8% of their works

Research topics

Which keywords describe Charles Ehresmann's research?

The keywords of their largest research topics: Deformation Quantization, Poisson Manifolds, Deformations, Hom-Lie Algebras, Structural Optimization, Sustainability, Adaptation and Bifurcations.

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. Deformation Quantization31 topic
  2. Poisson Manifolds31 topic
  3. Deformations21 topic
  4. Hom-Lie Algebras21 topic
  5. Structural Optimization22 topics
  6. Sustainability22 topics
  7. Adaptation11 topic
  8. Bifurcations11 topic
  9. Decision Making11 topic
  10. Diagrid Structures11 topic
  11. Digital Fabrication11 topic
  12. Form-Finding11 topic
  13. Livestock Farming11 topic
  14. Parametricism11 topic
  15. Planar Systems11 topic
  16. Soft Set Theory11 topic
  17. Tall Buildings11 topic
  18. Tensegrity11 topic

Where does Charles Ehresmann work?

Charles Ehresmann's main affiliation in the publication record is Laboratoire de Mathématiques d'Orsay, France.

How many publications and citations does Charles Ehresmann have?

Science Explorer counts 15 works and 67 citations for Charles Ehresmann, ranking #463,134 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.