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Researcher · University College London · United Kingdom

P. M. Cohn

P. M. Cohn publishes mostly in Algebra and Number Theory, Geometry and Topology and Computational Theory and Mathematics, on topics such as Advanced Topics in Algebra, Rings, Modules, and Algebras and Mathematics and Applications.

OpenAlex
World rank
#15,559
of 1,633,909 ranked researchers
Rank in United Kingdom
#1,427
of 90,785
Works
75
Citations
578
Citations per work
7.7

What does P. M. Cohn research?

Algebra and Number Theory: 21.6%Geometry and Topology: 18.6%Computational Theory and Mathematics: 14.4%Language and Linguistics: 7.2%other fields: 38.2%22%top field
Algebra and Number Theory21.6%Geometry and Topology18.6%Computational Theory and Mathematics14.4%Language and Linguistics7.2%other fields38.2%

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

  1. 1Algebra and Number Theory22% of their works
  2. 2Geometry and Topology19% of their works
  3. 3Computational Theory and Mathematics14% of their works
  4. 4Language and Linguistics7% of their works
  5. 5Theoretical Computer Science5% of their works
  6. 6Discrete Mathematics and Combinatorics3% of their works

Research topics

Which keywords describe P. M. Cohn's research?

The keywords of their largest research topics: Deformations, Hom-Lie Algebras, Armendariz Rings, Zero-Divisor Graphs, Geometry, Hyperbolic, Fuzzy Logic and Historical Sources.

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 16 words, with their numbers
  1. Deformations111 topic
  2. Hom-Lie Algebras111 topic
  3. Armendariz Rings101 topic
  4. Zero-Divisor Graphs101 topic
  5. Geometry71 topic
  6. Hyperbolic71 topic
  7. Fuzzy Logic51 topic
  8. Historical Sources51 topic
  9. Mathematics Education51 topic
  10. Residuated Lattices51 topic
  11. Automata41 topic
  12. Formal Languages41 topic
  13. Finite Groups31 topic
  14. Graphs31 topic
  15. Gromov-Witten Theory31 topic
  16. Moduli Theory31 topic

Where does P. M. Cohn work?

P. M. Cohn's main affiliation in the publication record is University College London, United Kingdom.

How many publications and citations does P. M. Cohn have?

Science Explorer counts 75 works and 578 citations for P. M. Cohn, ranking #15,559 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.