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Researcher · Deutsche Forschungsgemeinschaft · Germany

Siegfried Gähler

Siegfried Gähler publishes mostly in Geometry and Topology, Mathematical Physics and Algebra and Number Theory, on topics such as Advanced Topics in Algebra, Advanced Topology and Set Theory and Advanced Banach Space Theory.

OpenAlex
World rank
#2,191,094
of 7,710,434 ranked researchers
Rank in Germany
#108,094
of 364,343
Works
44
Citations
1.4k
Citations per work
32.4
h-index
14
i10-index 15Top 20% in Geometry and Topology
Siegfried Gähler

What does Siegfried Gähler research?

Siegfried Gähler's work is mostly in Mathematics (65%), Computer Science (12%).

Physical Sciences: 33 works · 76.1% of their workMathematics: 28 works · 64.6% of their workGeometry and Topology: 11 works · 23.9% of their workMathematical Physics: 7 works · 15.9% of their workAlgebra and Number Theory: 6 works · 13.3% of their workApplied Mathematics: 4 works · 8.0% of their workTheoretical Computer Science: 2 works · 3.5% of their workComputer Science: 5 works · 11.5% of their workComputational Theory and Mathematics: 5 works · 11.5% of their workEverything else: 11 works · 23.9% of their workTHEIR WORKSiegfried Gähler44works
Physical Sciences76%

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. Mathematics2864.6%
    2. Computer Science511.5%
  2. Everything else1123.9%
  1. 1Geometry and Topology24% of their works
  2. 2Mathematical Physics16% of their works
  3. 3Algebra and Number Theory13% of their works
  4. 4Computational Theory and Mathematics12% of their works
  5. 5Applied Mathematics8% of their works
  6. 6Theoretical Computer Science4% of their works

Research topics

Which keywords describe Siegfried Gähler's research?

The keywords of their largest research topics: Deformations, Hom-Lie Algebras, Banach Spaces, Model Theory, Operators, Topological Dynamics, Geometry and Hyperbolic.

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 16 words, with their numbers
  1. Deformations131 topic
  2. Hom-Lie Algebras131 topic
  3. Banach Spaces111 topic
  4. Model Theory111 topic
  5. Operators111 topic
  6. Topological Dynamics111 topic
  7. Geometry91 topic
  8. Hyperbolic91 topic
  9. Fixed Point Theorems61 topic
  10. Metric Spaces61 topic
  11. Deformation Quantization41 topic
  12. Historical Sources41 topic
  13. Iterative Algorithms41 topic
  14. Mathematics Education41 topic
  15. Nonlinear Operators41 topic
  16. Poisson Manifolds41 topic

Where does Siegfried Gähler work?

Siegfried Gähler's main affiliation in the publication record is Deutsche Forschungsgemeinschaft, Germany.

How many publications and citations does Siegfried Gähler have?

OpenAlex counts 44 works and 1,425 citations for Siegfried Gähler, an h-index of 14, ranking #2,191,094 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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