Helmut Karzel
About
In The Last Decade
Helmut Karzel
117 papers receiving 1.6k citations
Peers
Comparison fields: 5 of 77
- Materials Chemistry 766
- Electrical and Electronic Engineering 503
- Geometry and Topology 436
- Electronic, Optical and Magnetic Materials 351
- Condensed Matter Physics 237
Countries citing papers authored by Helmut Karzel
This map shows the geographic impact of Helmut Karzel'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 Helmut Karzel with the expected number of citations based on a country's size and research output (numbers larger than one mean the country cites Helmut Karzel more than expected).
Fields of papers citing papers by Helmut Karzel
This network shows the impact of papers produced by Helmut Karzel. 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 Helmut Karzel. The network helps show where Helmut Karzel may publish in the future.
Co-authorship network of co-authors of Helmut Karzel
This figure shows the co-authorship network connecting the top 25 collaborators of Helmut Karzel. A scholar is included among the top collaborators of Helmut Karzel 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 Helmut Karzel. Helmut Karzel is excluded from the visualization to improve readability, since they are connected to all nodes in the network.
All Works
| # | Work | Indexed citations |
|---|---|---|
| 1 | Absolute planes with elliptic congruence | 1 |
| 2 | 1 | |
| 3 | Classification of general absolute geometries with Lambert-Saccheri quadrangles | 3 |
| 4 | 1 | |
| 5 | Halfordered chain structures | 1 |
| 6 | 24 | |
| 7 | 1 | |
| 8 | 0 | |
| 9 | 0 | |
| 10 | 4 | |
| 11 | 3 | |
| 12 | Kinematic structures of generalized hyperbolic spaces | 1 |
| 13 | 15 | |
| 14 | 1 | |
| 15 | Geschichte der Geometrie seit Hilbert | 66 |
| 16 | Wandel von Begriffsbildungen in der Mathematik | 2 |
| 17 | 1 | |
| 18 | 2 | |
| 19 | 9 | |
| 20 | 14 |
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.