Robert Jajcay

81 total papers · 812 total citations
49 papers, 445 citations indexed

About

Robert Jajcay is a scholar working on Discrete Mathematics and Combinatorics, Electrical and Electronic Engineering and Geometry and Topology. According to data from OpenAlex, Robert Jajcay has authored 49 papers receiving a total of 445 indexed citations (citations by other indexed papers that have themselves been cited), including 31 papers in Discrete Mathematics and Combinatorics, 23 papers in Electrical and Electronic Engineering and 21 papers in Geometry and Topology. Recurrent topics in Robert Jajcay’s work include Finite Group Theory Research (29 papers), graph theory and CDMA systems (23 papers) and Advanced Graph Theory Research (15 papers). Robert Jajcay is often cited by papers focused on Finite Group Theory Research (29 papers), graph theory and CDMA systems (23 papers) and Advanced Graph Theory Research (15 papers). Robert Jajcay collaborates with scholars based in Slovakia, United States and Slovenia. Robert Jajcay's co-authors include Geoffrey Exoo, Jozef Širáň, Marston Conder, Thomas W. Tucker, R. Bruce Richter, Mark E. Watkins, Cai Heng Li, Roman Nedela, Gareth A. Jones and Marko Boben and has published in prestigious journals such as SHILAP Revista de lepidopterología, Journal of Algebra and Discrete Mathematics.

In The Last Decade

Co-authorship network of co-authors of Robert Jajcay

This figure shows the co-authorship network connecting the top 25 collaborators of Robert Jajcay. A scholar is included among the top collaborators of Robert Jajcay 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 Robert Jajcay. Robert Jajcay is excluded from the visualization to improve readability, since they are connected to all nodes in the network.

Robert Jajcay

44 papers receiving 428 citations

Fields of papers citing papers by Robert Jajcay

Since Specialization
Physical SciencesHealth SciencesLife SciencesSocial Sciences

This network shows the impact of papers produced by Robert Jajcay. 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 Robert Jajcay. The network helps show where Robert Jajcay may publish in the future.

Countries citing papers authored by Robert Jajcay

Since Specialization
Citations

This map shows the geographic impact of Robert Jajcay'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 Robert Jajcay with the expected number of citations based on a country's size and research output (numbers larger than one mean the country cites Robert Jajcay more than expected).

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