Geňa Hahn
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- Limits and Structures in Graph Theory 11
- Finite Group Theory Research 3
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- Advanced Graph Theory Research 20
- Graph Labeling and Dimension Problems 10
- Geometry and Topology top 5%
- Advanced Topology and Set Theory 5
- Graph theory and applications 5
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- Game Theory and Applications 3
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- graph theory and CDMA systems 3
- Co-authors
- Gert SabidussiCarsten ThomassenJozef ŠiráňJan Kratochvı́lGary MacGillivrayDominique SotteauRobert WoodrowPavol Hell
- Cited by
- Discrete Mathematics and CombinatoricsComputational Theory and MathematicsGeometry and Topology
In The Last Decade
Geňa Hahn
24 papers receiving 395 citations
Peers
Comparison fields: 5 of 43
- Discrete Mathematics and Combinatorics 189
- Computational Theory and Mathematics 324
- Geometry and Topology 109
- Management Science and Operations Research 34
- Computer Networks and Communications 59
Countries citing papers authored by Geňa Hahn
This map shows the geographic impact of Geňa Hahn'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 Geňa Hahn with the expected number of citations based on a country's size and research output (numbers larger than one mean the country cites Geňa Hahn more than expected).
Fields of papers citing papers by Geňa Hahn
This network shows the impact of papers produced by Geňa Hahn. 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 Geňa Hahn. The network helps show where Geňa Hahn may publish in the future.
Co-authorship network
The 25 scholars most cited alongside Geňa Hahn, linked wherever they have co-authored with each other. Click a name or a connecting line to browse the papers they share.
All Works
| # | Work | ||
|---|---|---|---|
| 1 | 2021 | 2 | |
| 2 | 2017 | 1 | |
| 3 | 2012 | 1 | |
| 4 | 2011 | 16 | |
| 5 | 2010 | 3 | |
| 6 | 2009 | 4 | |
| 7 | 2006 | 40 | |
| 8 | 2004 | 25 | |
| 9 | 2002 | 80 | |
| 10 | 2002 | 14 | |
| 11 | 2001 | 0 | |
| 12 | 1997 | 61 | |
| 13 | 1997 | 8 | |
| 14 | 1995 | 1 | |
| 15 | 1995 | 15 | |
| 16 | 1995 | 1 | |
| 17 | 1991 | 0 | |
| 18 | 1986 | 47 | |
| 19 | 1986 | 21 | |
| 20 | 1984 | 5 |
About Geňa Hahn
Geňa Hahn is a scholar working on Discrete Mathematics and Combinatorics, Computational Theory and Mathematics, Geometry and Topology, Management Science and Operations Research and Computer Networks and Communications, having authored 26 papers that have together received 425 indexed citations. Recurring topics across this work include Advanced Graph Theory Research (20 papers), Limits and Structures in Graph Theory (11 papers), Graph Labeling and Dimension Problems (10 papers), Advanced Topology and Set Theory (5 papers), Graph theory and applications (5 papers), Game Theory and Applications (3 papers), graph theory and CDMA systems (3 papers) and Finite Group Theory Research (3 papers). The work is most often cited by research in Discrete Mathematics and Combinatorics (189 citations), Computational Theory and Mathematics (324 citations), Geometry and Topology (109 citations), Management Science and Operations Research (34 citations) and Computer Networks and Communications (59 citations). Geňa Hahn has collaborated with scholars based in Canada, France and Slovakia. Frequent co-authors include Gert Sabidussi, Carsten Thomassen, Jozef Širáň, Jan Kratochvı́l, Gary MacGillivray, Dominique Sotteau, Robert Woodrow, Pavol Hell, Anthony Bonato and François Laviolette. Their work appears in journals such as Discrete Mathematics, Journal of Combinatorial Theory Series B, Journal of Graph Theory, Discrete Applied Mathematics and Journal of Combinatorial Optimization.
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.