Stephen Halperin
- Algebra and Number Theory top 0.5%
- Advanced Topics in Algebra 43
- Geometry and Topology top 0.2%
- Algebraic structures and combinatorial models 52
- Algebraic Geometry and Number Theory 7
- Advanced Topology and Set Theory 4
- Mathematical Physics top 0.5%
- Homotopy and Cohomology in Algebraic Topology 59
- Applied Mathematics top 5%
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- Topological and Geometric Data Analysis 6
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- Child Welfare and Adoption 5
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- Child and Adolescent Psychosocial and Emotional Development 4
Stephen Halperin
80 papers receiving 1.6k citations
Hit Papers
Peers
Comparison fields: 5 of 71
- Algebra and Number Theory 925
- Geometry and Topology 1.5k
- Mathematical Physics 1.5k
- Discrete Mathematics and Combinatorics 84
- Applied Mathematics 198
Countries citing papers authored by Stephen Halperin
This map shows the geographic impact of Stephen Halperin'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 Stephen Halperin with the expected number of citations based on a country's size and research output (numbers larger than one mean the country cites Stephen Halperin more than expected).
Fields of papers citing papers by Stephen Halperin
This network shows the impact of papers produced by Stephen Halperin. 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 Stephen Halperin. The network helps show where Stephen Halperin may publish in the future.
Co-authorship network
The 25 scholars most cited alongside Stephen Halperin, 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 | 2023 | 0 | |
| 2 | 2016 | 12 | |
| 3 | 2009 | 1 | |
| 4 | 2006 | 2 | |
| 5 | 2003 | 0 | |
| 6 | 2002 | 2 | |
| 7 | 1998 | 21 | |
| 8 | 1994 | 0 | |
| 9 | 1992 | 25 | |
| 10 | 1992 | 34 | |
| 11 | 1991 | 6 | |
| 12 | 1988 | 48 | |
| 13 | 1985 | 11 | |
| 14 | 1982 | 87 | |
| 15 | 1979 | 122 | |
| 16 | 1978 | 29 | |
| 17 | Cohomology of principal bundles and homogeneous spaces | 1976 | 6 |
| 18 | An intrinsic definition of the Dirac operator | 1975 | 1 |
| 19 | Lie groups, principal bundles, and characteristic classes | 1973 | 13 |
| 20 | Connections, curvature and cohomologybreakdown → | 1972 | 341 |
About Stephen Halperin
Stephen Halperin is a scholar working on Algebra and Number Theory, Geometry and Topology, Mathematical Physics, Discrete Mathematics and Combinatorics and Computational Theory and Mathematics, having authored 86 papers that have together received 2.0k indexed citations. Recurring topics across this work include Homotopy and Cohomology in Algebraic Topology (59 papers), Algebraic structures and combinatorial models (52 papers), Advanced Topics in Algebra (43 papers), Algebraic Geometry and Number Theory (7 papers), Topological and Geometric Data Analysis (6 papers), Child Welfare and Adoption (5 papers), Child and Adolescent Psychosocial and Emotional Development (4 papers) and Advanced Topology and Set Theory (4 papers). The work is most often cited by research in Algebra and Number Theory (925 citations), Geometry and Topology (1.5k citations), Mathematical Physics (1.5k citations), Discrete Mathematics and Combinatorics (84 citations) and Applied Mathematics (198 citations). Stephen Halperin has collaborated with scholars based in Canada, France and Belgium. Frequent co-authors include Yves Félix, Jean‐Claude Thomas, Ray Vanstone, Werner Greub, James Stasheff, Karsten Grove, Domingo Toledo, Peter D. Drummond, Paula R. Nathan and David Castle. Their work appears in journals such as Transactions of the American Mathematical Society, Topology, Journal of Pure and Applied Algebra, Annales de l’institut Fourier and Journal of Algebra.
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.