John Oprea
Impact in
- Geometry and Topology top 1%
- Geometric and Algebraic Topology
- Geometry and complex manifolds
- Algebraic structures and combinatorial models
- Algebraic Geometry and Number Theory
- Mathematical Physics top 2%
- Homotopy and Cohomology in Algebraic Topology
Papers in
-
- Homotopy and Cohomology in Algebraic Topology 43
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- Geometric and Algebraic Topology 20
- Algebraic structures and combinatorial models 9
- Geometry and complex manifolds 6
- Algebraic Geometry and Number Theory 4
- Co-authors
- Gregory Lupton (11 shared papers)Daniel Tanré (6 shared papers)Aleksy Tralle (4 shared papers)Octav Cornea (1 shared paper)Ivaïlo M. Mladenov (4 shared papers)Yves Félix (3 shared papers)Yuli B. Rudyak (1 shared paper)Mark Grant (4 shared papers)
- Journals
- Proceedings of the American Mathematical Society (8 papers)Algebraic & Geometric Topology (4 papers)Transactions of the American Mathematical Society (3 papers)Journal of Pure and Applied Algebra (2 papers)Homology Homotopy and Applications (1 paper)
- Partner nations
- United StatesUnited KingdomGermany
In The Last Decade
John Oprea
52 papers receiving 664 citations
Peers
Comparison fields: 5 of 66
- Geometry and Topology 498
- Mathematical Physics 454
- Algebra and Number Theory 105
- Applied Mathematics 158
- Discrete Mathematics and Combinatorics 44
Countries citing papers authored by John Oprea
This map shows the geographic impact of John Oprea'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 John Oprea with the expected number of citations based on a country's size and research output (numbers larger than one mean the country cites John Oprea more than expected).
Fields of papers citing papers by John Oprea
This network shows the impact of papers produced by John Oprea. 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 John Oprea. The network helps show where John Oprea may publish in the future.
Co-authors
The 14 scholars most cited alongside John Oprea, 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 56 papers — load more, or switch the sort, to bring in the rest.
| # | Work | ||
|---|---|---|---|
| 1 | 2003 | 144 | |
| 2 | 1997 | 94 | |
| 3 | 2007 | 66 | |
| 4 | Algebraic models in geometry | 2008 | 59 |
| 5 | 2008 | 53 | |
| 6 | 1994 | 32 | |
| 7 | 2003 | 31 | |
| 8 | 1995 | 30 | |
| 9 | 1999 | 25 | |
| 10 | 2000 | 21 | |
| 11 | Unduloids and their geometry | 2007 | 14 |
| 12 | 2019 | 10 | |
| 13 | 1995 | 10 | |
| 14 | 2019 | 10 | |
| 15 | 1995 | 9 | |
| 16 | 2003 | 9 | |
| 17 | 1986 | 8 | |
| 18 | 2015 | 7 | |
| 19 | 2013 | 7 | |
| 20 | 2008 | 6 |
About John Oprea
John Oprea is a scholar working on Mathematical Physics, Geometry and Topology, Algebra and Number Theory, Computational Theory and Mathematics and Applied Mathematics, having authored 56 papers that have together received 733 indexed citations. Recurring topics across this work include Homotopy and Cohomology in Algebraic Topology (43 papers), Geometric and Algebraic Topology (20 papers), Advanced Topics in Algebra (16 papers), Algebraic structures and combinatorial models (9 papers), Geometry and complex manifolds (6 papers), Topological and Geometric Data Analysis (6 papers), Geometric Analysis and Curvature Flows (4 papers) and Algebraic Geometry and Number Theory (4 papers). The work is most often cited by research in Geometry and Topology (498 citations), Mathematical Physics (454 citations), Algebra and Number Theory (105 citations), Applied Mathematics (158 citations) and Discrete Mathematics and Combinatorics (44 citations). John Oprea has collaborated with scholars based in United States, United Kingdom and Germany. Frequent co-authors include Gregory Lupton, Daniel Tanré, Aleksy Tralle, Octav Cornea, Ivaïlo M. Mladenov, Yves Félix, Yuli B. Rudyak, Mark Grant, Michael Färber and John Walsh. Their work appears in journals such as Proceedings of the American Mathematical Society, Algebraic & Geometric Topology, Transactions of the American Mathematical Society, Journal of Pure and Applied Algebra and Homology Homotopy and Applications.
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.