Douglas S. Shafer
- Geometry and Topology top 1%
- Statistical and Nonlinear Physics top 2%
- Computational Theory and Mathematics top 5%
- Public Health, Environmental and Occupational Health
- Computer Networks and Communications
- Co-authors
- Valery G. RomanovskiAdam MahdiIsaac A. GarcíaCarmen ChiconeFranz RotheV. F. EdneralViktor LevandovskyyXingwu Chen
- Topics
- Advanced Differential Equations and Dynamical Systems (34 papers)Quantum chaos and dynamical systems (17 papers)Polynomial and algebraic computation (8 papers)
- Partner nations
- United StatesSloveniaSpain
In The Last Decade
Douglas S. Shafer
38 papers receiving 536 citations
Peers
Comparison fields: 5 of 46
- Geometry and Topology 521
- Statistical and Nonlinear Physics 350
- Computational Theory and Mathematics 102
- Public Health, Environmental and Occupational Health 95
- Computer Networks and Communications 54
Countries citing papers authored by Douglas S. Shafer
This map shows the geographic impact of Douglas S. Shafer'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 Douglas S. Shafer with the expected number of citations based on a country's size and research output (numbers larger than one mean the country cites Douglas S. Shafer more than expected).
Fields of papers citing papers by Douglas S. Shafer
This network shows the impact of papers produced by Douglas S. Shafer. 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 Douglas S. Shafer. The network helps show where Douglas S. Shafer may publish in the future.
Co-authorship network of co-authors of Douglas S. Shafer
This figure shows the co-authorship network connecting the top 25 collaborators of Douglas S. Shafer. A scholar is included among the top collaborators of Douglas S. Shafer 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 Douglas S. Shafer. Douglas S. Shafer is excluded from the visualization to improve readability, since they are connected to all nodes in the network.
All Works
| # | Work | Indexed citations |
|---|---|---|
| 1 | 4 | |
| 2 | 12 | |
| 3 | 8 | |
| 4 | Computation of focus quantities of three-dimensional polynomial systems | 3 |
| 5 | 0 | |
| 6 | 14 | |
| 7 | 5 | |
| 8 | 43 | |
| 9 | The Center and Cyclicity Problems: A Computational Algebra Approach | 196 |
| 10 | 30 | |
| 11 | 17 | |
| 12 | 16 | |
| 13 | 2 | |
| 14 | 1 | |
| 15 | 23 | |
| 16 | 29 | |
| 17 | 2 | |
| 18 | 5 | |
| 19 | 2 | |
| 20 | 2 |
About Douglas S. Shafer
Douglas S. Shafer is a scholar working on Geometry and Topology, Statistical and Nonlinear Physics and Applied Mathematics, having authored 40 papers that have together received 602 indexed citations. Recurring topics across this work include Advanced Differential Equations and Dynamical Systems (34 papers), Quantum chaos and dynamical systems (17 papers) and Polynomial and algebraic computation (8 papers). The work is most often cited by research in Geometry and Topology (521 citations), Statistical and Nonlinear Physics (350 citations) and Algebra and Number Theory (41 citations). Douglas S. Shafer has collaborated with scholars based in United States, Slovenia and Spain. Frequent co-authors include Valery G. Romanovski, Adam Mahdi, Isaac A. García, Carmen Chicone, Franz Rothe, V. F. Edneral, Viktor Levandovskyy, Xingwu Chen, Jaume Giné and David Hill. Their work appears in journals such as Physics Letters A, Journal of Mathematical Analysis and Applications and SIAM Review.
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.