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Stephan Wagner

Stephan Wagner publishes mostly in Computational Theory and Mathematics, Geometry and Topology and Discrete Mathematics and Combinatorics, on topics such as Graph theory and applications, Advanced Combinatorial Mathematics and Stochastic processes and statistical mechanics.

World rank
#814,354
of 1,633,909 ranked researchers
Rank in South Africa
#2,688
of 5,570
Works
43
Citations
94
Citations per work
2.2

What does Stephan Wagner research?

Computational Theory and Mathematics: 19.4%Geometry and Topology: 14.5%Discrete Mathematics and Combinatorics: 14.5%Statistical and Nonlinear Physics: 11.3%other fields: 40.3%19%top field
Computational Theory and Mathematics19.4%Geometry and Topology14.5%Discrete Mathematics and Combinatorics14.5%Statistical and Nonlinear Physics11.3%other fields40.3%

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

  1. 1Computational Theory and Mathematics19% of their works
  2. 2Geometry and Topology14% of their works
  3. 3Discrete Mathematics and Combinatorics14% of their works
  4. 4Statistical and Nonlinear Physics11% of their works
  5. 5Mathematical Physics11% of their works
  6. 6Algebra and Number Theory6% of their works

Research topics

Which keywords describe Stephan Wagner's research?

The keywords of their largest research topics: Graph Spectra, Topological Indices, Approximation Algorithms, Combinatorics, Permutations, Interacting Particle Systems, Scaling Limits and Bayesian Monte Carlo.

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 17 words, with their numbers
  1. Graph Spectra81 topic
  2. Topological Indices81 topic
  3. Approximation Algorithms72 topics
  4. Combinatorics61 topic
  5. Permutations61 topic
  6. Interacting Particle Systems51 topic
  7. Scaling Limits51 topic
  8. Bayesian Monte Carlo41 topic
  9. Community Structure41 topic
  10. Markov Chain41 topic
  11. Network Dynamics41 topic
  12. Graph Limits31 topic
  13. Graph Theory31 topic
  14. Parameterized Complexity31 topic
  15. Persistent Homology31 topic
  16. Szemerédi's Theorem31 topic
  17. Topological Methods31 topic

Where does Stephan Wagner work?

Stephan Wagner's main affiliation in the publication record is Stellenbosch University, South Africa.

How many publications and citations does Stephan Wagner have?

Science Explorer counts 43 works and 94 citations for Stephan Wagner, ranking #814,354 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.

Other researchers named Stephan Wagner

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