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Researcher · University of Münster · Germany

Hans Opolka

Hans Opolka publishes mostly in Geometry and Topology, Mathematical Physics and Discrete Mathematics and Combinatorics, on topics such as Finite Group Theory Research, Algebraic Geometry and Number Theory and History and Theory of Mathematics.

OpenAlex
World rank
#7,409,654
of 7,710,434 ranked researchers
Rank in Germany
#355,392
of 364,343
Works
90
Citations
293
Citations per work
3.3
h-index
9
i10-index 9Top 42% in Geometry and Topology
Hans Opolka

What does Hans Opolka research?

Hans Opolka's work is mostly in Mathematics (67%), Computer Science (6%).

Physical Sciences: 66 works · 73.6% of their workMathematics: 61 works · 67.4% of their workGeometry and Topology: 19 works · 21.1% of their workMathematical Physics: 12 works · 13.2% of their workDiscrete Mathematics and Combinatorics: 11 works · 11.9% of their workAlgebra and Number Theory: 10 works · 10.6% of their workTheoretical Computer Science: 10 works · 10.6% of their workComputer Science: 6 works · 6.2% of their workComputational Theory and Mathematics: 6 works · 6.2% of their workEverything else: 24 works · 26.4% of their workTHEIR WORKHans Opolka90works
Physical Sciences74%

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. Mathematics6167.4%
    2. Computer Science66.2%
  2. Everything else2426.4%
  1. 1Geometry and Topology21% of their works
  2. 2Mathematical Physics13% of their works
  3. 3Discrete Mathematics and Combinatorics12% of their works
  4. 4Theoretical Computer Science11% of their works
  5. 5Algebra and Number Theory11% of their works
  6. 6Computational Theory and Mathematics6% of their works

Research topics

Which keywords describe Hans Opolka's research?

The keywords of their largest research topics: Representation Theory, Cohomology, Tropical Geometry, Finite Groups, Graphs, Gromov-Witten Theory, Historical Sources and Mathematics Education.

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 19 words, with their numbers
  1. Representation Theory482 topics
  2. Cohomology342 topics
  3. Tropical Geometry322 topics
  4. Finite Groups261 topic
  5. Graphs261 topic
  6. Gromov-Witten Theory241 topic
  7. Historical Sources241 topic
  8. Mathematics Education241 topic
  9. Moduli Theory241 topic
  10. Automorphic Forms221 topic
  11. Langlands Conjectures221 topic
  12. Deformations121 topic
  13. Hom-Lie Algebras121 topic
  14. Cryptography111 topic
  15. Error-Correcting Codes111 topic
  16. Geometry81 topic
  17. Gröbner Bases81 topic
  18. Hyperbolic81 topic
  19. Symbolic Computing81 topic

Where does Hans Opolka work?

Hans Opolka's main affiliation in the publication record is University of Münster, Germany.

How many publications and citations does Hans Opolka have?

OpenAlex counts 90 works and 293 citations for Hans Opolka, an h-index of 9, ranking #7,409,654 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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