Otomar Hájek

84 total papers · 1.1k total citations
43 papers, 687 citations indexed

About

Otomar Hájek is a scholar working on Geometry and Topology, Mathematical Physics and Control and Systems Engineering. According to data from OpenAlex, Otomar Hájek has authored 43 papers receiving a total of 687 indexed citations (citations by other indexed papers that have themselves been cited), including 9 papers in Geometry and Topology, 8 papers in Mathematical Physics and 7 papers in Control and Systems Engineering. Recurrent topics in Otomar Hájek's work include Advanced Differential Equations and Dynamical Systems (9 papers), Mathematical Dynamics and Fractals (7 papers) and Quantum chaos and dynamical systems (5 papers). Otomar Hájek is often cited by papers focused on Advanced Differential Equations and Dynamical Systems (9 papers), Mathematical Dynamics and Fractals (7 papers) and Quantum chaos and dynamical systems (5 papers). Otomar Hájek collaborates with scholars based in United States and U.S. Virgin Islands. Otomar Hájek's co-authors include N. P. Bhatia, Saber Elaydi, Kenneth A. Loparo and Ε. N. Chukwu and has published in prestigious journals such as Communications of the ACM, Lecture notes in mathematics and Journal of Mathematical Analysis and Applications.

In The Last Decade

Otomar Hájek

38 papers receiving 579 citations

Author Peers

Peers are selected by citation overlap in the author's most active subfields. citations · hero ref

Author Last Decade Papers Cites
Otomar Hájek 324 217 173 155 114 43 687
M. L. Cartwright 104 0.3× 154 0.7× 105 0.6× 184 1.2× 126 1.1× 28 561
Bernd Aulbach 316 1.0× 136 0.6× 110 0.6× 216 1.4× 171 1.5× 45 630
Marc Q. Jacobs 189 0.6× 327 1.5× 69 0.4× 207 1.3× 209 1.8× 21 733
Emilio O. Roxin 308 1.0× 106 0.5× 75 0.4× 81 0.5× 51 0.4× 22 627
Zbigniew Bartosiewicz 482 1.5× 223 1.0× 23 0.1× 237 1.5× 122 1.1× 82 770
J. D. Weston 89 0.3× 141 0.6× 171 1.0× 256 1.7× 48 0.4× 33 633
R. Jensen 149 0.5× 75 0.3× 104 0.6× 337 2.2× 61 0.5× 24 713
D. Ya. Khusainov 297 0.9× 57 0.3× 108 0.6× 343 2.2× 63 0.6× 56 793
Czesław Olech 155 0.5× 166 0.8× 102 0.6× 229 1.5× 61 0.5× 40 564
Werner Krabs 250 0.8× 39 0.2× 117 0.7× 63 0.4× 35 0.3× 66 636

Countries citing papers authored by Otomar Hájek

Since Specialization
Citations

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

Since Specialization
Physical SciencesHealth SciencesLife SciencesSocial Sciences

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

Loading papers...

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.

Explore authors with similar magnitude of impact

Rankless by CCL
2026