Helmut A. Hamm
Impact in
- Geometry and Topology top 2%
- Algebraic Geometry and Number Theory
- Geometric and Algebraic Topology
- Advanced Differential Equations and Dynamical Systems
- Algebraic structures and combinatorial models
- Algebra and Number Theory top 10%
- Commutative Algebra and Its Applications
Papers in
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- Algebraic Geometry and Number Theory 9
- Algebraic structures and combinatorial models 3
- Advanced Topology and Set Theory 2
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- Commutative Algebra and Its Applications 6
- Rings, Modules, and Algebras 2
- Advanced Topics in Algebra 2
Helmut A. Hamm
15 papers receiving 291 citations
Peers
Comparison fields: 5 of 31
- Geometry and Topology 321
- Algebra and Number Theory 119
- Mathematical Physics 174
- Discrete Mathematics and Combinatorics 43
- Applied Mathematics 68
Countries citing papers authored by Helmut A. Hamm
This map shows the geographic impact of Helmut A. Hamm'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 A. Hamm with the expected number of citations based on a country's size and research output (numbers larger than one mean the country cites Helmut A. Hamm more than expected).
Fields of papers citing papers by Helmut A. Hamm
This network shows the impact of papers produced by Helmut A. Hamm. 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 A. Hamm. The network helps show where Helmut A. Hamm may publish in the future.
Co-authors
The 2 scholars most cited alongside Helmut A. Hamm, linked wherever they have co-authored with each other. Click a name or a connecting line to browse the papers they share.
All Works
Showing the 20 most-cited of 21 papers — load more, or switch the sort, to bring in the rest.
| # | Work | ||
|---|---|---|---|
| 1 | 1971 | 122 | |
| 2 | 1973 | 92 | |
| 3 | 1978 | 42 | |
| 4 | 1985 | 30 | |
| 5 | 1972 | 25 | |
| 6 | 1983 | 24 | |
| 7 | 1999 | 13 | |
| 8 | 1986 | 12 | |
| 9 | 1997 | 5 | |
| 10 | 1998 | 4 | |
| 11 | 1977 | 3 | |
| 12 | 1988 | 3 | |
| 13 | 1975 | 3 | |
| 14 | ON THE PICARD GROUP FOR NON-COMPLETE ALGEBRAIC VARIETIES | 2005 | 3 |
| 15 | 1981 | 3 | |
| 16 | 1996 | 2 | |
| 17 | 1993 | 1 | |
| 18 | 1998 | 1 | |
| 19 | 2007 | 1 | |
| 20 | 2010 | 0 |
About Helmut A. Hamm
Helmut A. Hamm is a scholar working on Geometry and Topology, Algebra and Number Theory, Mathematical Physics, Computational Theory and Mathematics and Applied Mathematics, having authored 21 papers that have together received 389 indexed citations. Recurring topics across this work include Algebraic Geometry and Number Theory (9 papers), Commutative Algebra and Its Applications (6 papers), Homotopy and Cohomology in Algebraic Topology (6 papers), Polynomial and algebraic computation (5 papers), Algebraic structures and combinatorial models (3 papers), Advanced Topology and Set Theory (2 papers), Rings, Modules, and Algebras (2 papers) and Advanced Topics in Algebra (2 papers). The work is most often cited by research in Geometry and Topology (321 citations), Algebra and Number Theory (119 citations), Mathematical Physics (174 citations), Discrete Mathematics and Combinatorics (43 citations) and Applied Mathematics (68 citations). Helmut A. Hamm has collaborated with scholars based in Germany, France and Romania. Frequent co-authors include Lê Dũng Tráng and Gert–Martin Greuel. Their work appears in journals such as Mathematische Annalen, Journal für die reine und angewandte Mathematik (Crelles Journal), Annales Scientifiques de l École Normale Supérieure, Bulletin de la Société mathématique de France and Inventiones mathematicae.
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.