W. A. Kirk
Impact in
- Geometry and Topology top 0.01%
- Fixed Point Theorems Analysis
- Advanced Topology and Set Theory
- Numerical Analysis top 0.1%
- Advanced Optimization Algorithms Research
Papers in
-
- Fixed Point Theorems Analysis 98
- Advanced Topology and Set Theory 8
-
- Optimization and Variational Analysis 80
- Co-authors
- Kazimierz Goebel (3 shared papers)K. Goebel (3 shared papers)Brailey Sims (6 shared papers)P. Veeramani (3 shared papers)Naseer Shahzad (13 shared papers)Mohamed A. Khamsi (4 shared papers)Bancha Panyanak (3 shared papers)L. P. Belluce (5 shared papers)
- Journals
- Nonlinear Analysis (17 papers)Proceedings of the American Mathematical Society (16 papers)Journal of Mathematical Analysis and Applications (9 papers)Pacific Journal of Mathematics (8 papers)Fixed Point Theory and Applications (7 papers)
- Partner nations
- United StatesSaudi ArabiaThailand
In The Last Decade
W. A. Kirk
117 papers receiving 6.7k citations
W. A. Kirk's Hit Papers
Peers
Comparison fields: 5 of 93
- Geometry and Topology 6.4k
- Numerical Analysis 2.4k
- Computational Theory and Mathematics 5.7k
- Applied Mathematics 1.9k
- Mathematical Physics 1.2k
Countries citing papers authored by W. A. Kirk
This map shows the geographic impact of W. A. Kirk'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 W. A. Kirk with the expected number of citations based on a country's size and research output (numbers larger than one mean the country cites W. A. Kirk more than expected).
Fields of papers citing papers by W. A. Kirk
This network shows the impact of papers produced by W. A. Kirk. 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 W. A. Kirk. The network helps show where W. A. Kirk may publish in the future.
Co-authors
The 25 scholars most cited alongside W. A. Kirk, 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 122 papers — load more, or switch the sort, to bring in the rest.
| # | Work | ||
|---|---|---|---|
| 1 | Topics in Metric Fixed Point Theory Hit paper breakdown → | 1990 | 1695 |
| 2 | A Fixed Point Theorem for Mappings which do not Increase Distances Hit paper breakdown → | 1965 | 751 |
| 3 | A fixed point theorem for asymptotically nonexpansive mappings Hit paper breakdown → | 1972 | 639 |
| 4 | Handbook of Metric Fixed Point Theory Hit paper breakdown → | 2001 | 377 |
| 5 | 2007 | 295 | |
| 6 | FIXED POINTS FOR MAPPINGS SATISFYING CYCLICAL CONTRACTIVE CONDITIONS Hit paper breakdown → | 2008 | 285 |
| 7 | Fixed Point Theory in Distance Spaces Hit paper breakdown → | 2014 | 283 |
| 8 | 2001 | 277 | |
| 9 | 1972 | 218 | |
| 10 | 2005 | 200 | |
| 11 | 2003 | 197 | |
| 12 | 2005 | 176 | |
| 13 | 2003 | 117 | |
| 14 | 1974 | 116 | |
| 15 | 1976 | 103 | |
| 16 | 2004 | 91 | |
| 17 | 2007 | 91 | |
| 18 | 2005 | 85 | |
| 19 | 1973 | 81 | |
| 20 | 1966 | 79 |
About W. A. Kirk
W. A. Kirk is a scholar working on Geometry and Topology, Computational Theory and Mathematics, Applied Mathematics, Numerical Analysis and Astronomy and Astrophysics, having authored 122 papers that have together received 7.8k indexed citations. Recurring topics across this work include Fixed Point Theorems Analysis (98 papers), Optimization and Variational Analysis (80 papers), Nonlinear Differential Equations Analysis (23 papers), Advanced Optimization Algorithms Research (17 papers), Advanced Differential Geometry Research (16 papers), Advanced Banach Space Theory (11 papers), Advanced Topology and Set Theory (8 papers) and Control and Dynamics of Mobile Robots (5 papers). The work is most often cited by research in Geometry and Topology (6.4k citations), Numerical Analysis (2.4k citations), Computational Theory and Mathematics (5.7k citations), Applied Mathematics (1.9k citations) and Mathematical Physics (1.2k citations). W. A. Kirk has collaborated with scholars based in United States, Saudi Arabia and Thailand. Frequent co-authors include Kazimierz Goebel, K. Goebel, Brailey Sims, P. Veeramani, Naseer Shahzad, Mohamed A. Khamsi, Bancha Panyanak, L. P. Belluce, Simeon Reich and Sompong Dhompongsa. Their work appears in journals such as Nonlinear Analysis, Proceedings of the American Mathematical Society, Journal of Mathematical Analysis and Applications, Pacific Journal of Mathematics and Fixed Point Theory 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.