Charles L. Hagopian
- Geometry and Topology top 2%
- Mathematical Physics top 5%
- Algebra and Number Theory top 10%
- Computational Theory and Mathematics top 10%
- Applied Mathematics top 5%
- Topics
- Advanced Topology and Set Theory (33 papers)Homotopy and Cohomology in Algebraic Topology (19 papers)Mathematics and Applications (13 papers)
- Journals
- Transactions of the American Mathematical SocietyAmerican Mathematical MonthlyPacific Journal of Mathematics
- Partner nations
- United StatesPolandJapan
In The Last Decade
Charles L. Hagopian
48 papers receiving 200 citations
Peers
Comparison fields: 5 of 43
- Geometry and Topology 327
- Mathematical Physics 248
- Algebra and Number Theory 105
- Computational Theory and Mathematics 75
- Applied Mathematics 75
Countries citing papers authored by Charles L. Hagopian
This map shows the geographic impact of Charles L. Hagopian'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 Charles L. Hagopian with the expected number of citations based on a country's size and research output (numbers larger than one mean the country cites Charles L. Hagopian more than expected).
Fields of papers citing papers by Charles L. Hagopian
This network shows the impact of papers produced by Charles L. Hagopian. 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 Charles L. Hagopian. The network helps show where Charles L. Hagopian may publish in the future.
Co-authorship network of co-authors of Charles L. Hagopian
This figure shows the co-authorship network connecting the top 25 collaborators of Charles L. Hagopian. A scholar is included among the top collaborators of Charles L. Hagopian 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 Charles L. Hagopian. Charles L. Hagopian is excluded from the visualization to improve readability, since they are connected to all nodes in the network.
All Works
| # | Work | Indexed citations |
|---|---|---|
| 1 | 2 | |
| 2 | 1 | |
| 3 | ON THE KRASINKIEWICZ - MINC THEOREM CONCERNING COUNTABLE FANS | 3 |
| 4 | 6 | |
| 5 | 6 | |
| 6 | 3 | |
| 7 | 1 | |
| 8 | 29 | |
| 9 | 3 | |
| 10 | 3 | |
| 11 | 1 | |
| 12 | 32 | |
| 13 | 4 | |
| 14 | 5 | |
| 15 | 0 | |
| 16 | 5 | |
| 17 | 2 | |
| 18 | 4 | |
| 19 | 1 | |
| 20 | 2 |
About Charles L. Hagopian
Charles L. Hagopian is a scholar working on Geometry and Topology, Mathematical Physics and Algebra and Number Theory, having authored 70 papers that have together received 499 indexed citations. Recurring topics across this work include Advanced Topology and Set Theory (33 papers), Homotopy and Cohomology in Algebraic Topology (19 papers) and Mathematics and Applications (13 papers). The work is most often cited by research in Geometry and Topology (327 citations), Mathematical Physics (248 citations) and Algebra and Number Theory (105 citations). Charles L. Hagopian has collaborated with scholars based in United States, Poland and Japan. Frequent co-authors include Lex Oversteegen, Roman Pol, Morris W. Hirsch and E. E. Grace. Their work appears in journals such as Transactions of the American Mathematical Society, American Mathematical Monthly and Pacific Journal of Mathematics.
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.