Otomar Hájek
- Control and Systems Engineering top 5%
- Geometry and Topology top 2%
- Mathematical Physics top 5%
- Applied Mathematics top 5%
- Statistical and Nonlinear Physics top 5%
- Topics
- Advanced Differential Equations and Dynamical Systems (9 papers)Mathematical Dynamics and Fractals (7 papers)Optimization and Variational Analysis (5 papers)
- Journals
- Communications of the ACMLecture notes in mathematicsJournal of Mathematical Analysis and Applications
- Partner nations
- United StatesU.S. Virgin Islands
In The Last Decade
Otomar Hájek
38 papers receiving 582 citations
Peers
Comparison fields: 5 of 54
- Control and Systems Engineering 323
- Geometry and Topology 220
- Mathematical Physics 170
- Applied Mathematics 155
- Statistical and Nonlinear Physics 112
Countries citing papers authored by Otomar Hájek
This map shows the geographic impact of Otomar Hájek'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 Otomar Hájek with the expected number of citations based on a country's size and research output (numbers larger than one mean the country cites Otomar Hájek more than expected).
Fields of papers citing papers by Otomar Hájek
This network shows the impact of papers produced by Otomar Hájek. 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 Otomar Hájek. The network helps show where Otomar Hájek may publish in the future.
Co-authorship network of co-authors of Otomar Hájek
This figure shows the co-authorship network connecting the top 25 collaborators of Otomar Hájek. A scholar is included among the top collaborators of Otomar Hájek 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 Otomar Hájek. Otomar Hájek is excluded from the visualization to improve readability, since they are connected to all nodes in the network.
All Works
| # | Work | Indexed citations |
|---|---|---|
| 1 | 56 | |
| 2 | 29 | |
| 3 | 13 | |
| 4 | 145 | |
| 5 | 5 | |
| 6 | 31 | |
| 7 | 15 | |
| 8 | 4 | |
| 9 | 4 | |
| 10 | 1 | |
| 11 | 3 | |
| 12 | 21 | |
| 13 | 14 | |
| 14 | Notes on quotient maps | 15 |
| 15 | Structure of dynamical systems | 10 |
| 16 | Flows and periodic motions | 2 |
| 17 | 0 | |
| 18 | Homological fixed point theorems. III | 4 |
| 19 | 2 | |
| 20 | 2 |
About Otomar Hájek
Otomar Hájek is a scholar working on Geometry and Topology, Mathematical Physics and Computational Theory and Mathematics, having authored 43 papers that have together received 687 indexed citations. Recurring topics across this work include Advanced Differential Equations and Dynamical Systems (9 papers), Mathematical Dynamics and Fractals (7 papers) and Optimization and Variational Analysis (5 papers). The work is most often cited by research in Geometry and Topology (220 citations), Mathematical Physics (170 citations) and Applied Mathematics (155 citations). Otomar Hájek has collaborated with scholars based in United States and U.S. Virgin Islands. Frequent co-authors include N. P. Bhatia, Saber Elaydi, Kenneth A. Loparo and Ε. N. Chukwu. Their work appears in journals such as Communications of the ACM, Lecture notes in mathematics and Journal of Mathematical Analysis 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.