Hermann Hähl
- Geometry and Topology top 2%
- Discrete Mathematics and Combinatorics top 2%
- Algebra and Number Theory top 10%
- Mathematical Physics top 5%
- Electrical and Electronic Engineering
- Co-authors
- Helmut SalzmannMarkus StroppelDieter BettenTheo GrundhöferRainer LöwenL. C. SiebenmannR. Löwen
- Topics
- Finite Group Theory Research (10 papers)Mathematics and Applications (7 papers)graph theory and CDMA systems (7 papers)
- Journals
- Journal of Differential GeometryAnnales Scientifiques de l École Normale SupérieureGeometriae Dedicata
- Partner nations
- Germany
In The Last Decade
Hermann Hähl
22 papers receiving 372 citations
Peers
Comparison fields: 5 of 44
- Geometry and Topology 222
- Discrete Mathematics and Combinatorics 206
- Algebra and Number Theory 158
- Mathematical Physics 139
- Electrical and Electronic Engineering 103
Countries citing papers authored by Hermann Hähl
This map shows the geographic impact of Hermann Hähl's research. It shows the number of citations coming from papers published by authors working in each country. You can also color the map by specialization and compare the number of citations received by Hermann Hähl with the expected number of citations based on a country's size and research output (numbers larger than one mean the country cites Hermann Hähl more than expected).
Fields of papers citing papers by Hermann Hähl
This network shows the impact of papers produced by Hermann Hähl. Nodes represent research fields, and links connect fields that are likely to share authors. Colored nodes show fields that tend to cite the papers produced by Hermann Hähl. The network helps show where Hermann Hähl may publish in the future.
Co-authorship network of co-authors of Hermann Hähl
This figure shows the co-authorship network connecting the top 25 collaborators of Hermann Hähl. A scholar is included among the top collaborators of Hermann Hähl based on the total number of citations received by their joint publications. Widths of edges represent the number of papers authors have co-authored together. Node borders signify the number of papers an author published with Hermann Hähl. Hermann Hähl is excluded from the visualization to improve readability, since they are connected to all nodes in the network.
All Works
| # | Work | Indexed citations |
|---|---|---|
| 1 | 0 | |
| 2 | 0 | |
| 3 | 1 | |
| 4 | 9 | |
| 5 | 3 | |
| 6 | 3 | |
| 7 | Compact Projective Planes | 160 |
| 8 | 96 | |
| 9 | 6 | |
| 10 | 7 | |
| 11 | 1 | |
| 12 | 14 | |
| 13 | 6 | |
| 14 | 9 | |
| 15 | 5 | |
| 16 | 21 | |
| 17 | 19 | |
| 18 | 12 | |
| 19 | 9 | |
| 20 | 10 |
About Hermann Hähl
Hermann Hähl is a scholar working on Discrete Mathematics and Combinatorics, Theoretical Computer Science and Algebra and Number Theory, having authored 27 papers that have together received 426 indexed citations. Recurring topics across this work include Finite Group Theory Research (10 papers), Mathematics and Applications (7 papers) and graph theory and CDMA systems (7 papers). The work is most often cited by research in Discrete Mathematics and Combinatorics (206 citations), Algebra and Number Theory (158 citations) and Geometry and Topology (222 citations). Hermann Hähl has collaborated with scholars based in Germany. Frequent co-authors include Helmut Salzmann, Markus Stroppel, Dieter Betten, Theo Grundhöfer, Rainer Löwen, L. C. Siebenmann and R. Löwen. Their work appears in journals such as Journal of Differential Geometry, Annales Scientifiques de l École Normale Supérieure and Geometriae Dedicata.
Rankless uses publication and citation data sourced from OpenAlex, an open and comprehensive bibliographic database. While OpenAlex provides broad and valuable coverage of the global research landscape, it—like all bibliographic datasets—has inherent limitations. These include incomplete records, variations in author disambiguation, differences in journal indexing, and delays in data updates. As a result, some metrics and network relationships displayed in Rankless may not fully capture the entirety of a scholar's output or impact.