Joyce O’Halloran

About

Joyce O’Halloran is a scholar working on Algebra and Number Theory, Mathematical Physics and Geometry and Topology. According to data from OpenAlex, Joyce O’Halloran has authored 15 papers receiving a total of 241 indexed citations (citations by other indexed papers that have themselves been cited), including 9 papers in Algebra and Number Theory, 5 papers in Mathematical Physics and 5 papers in Geometry and Topology. Recurrent topics in Joyce O’Halloran’s work include Advanced Topics in Algebra (7 papers), Finite Group Theory Research (5 papers) and Advanced Algebra and Geometry (4 papers). Joyce O’Halloran is often cited by papers focused on Advanced Topics in Algebra (7 papers), Finite Group Theory Research (5 papers) and Advanced Algebra and Geometry (4 papers). Joyce O’Halloran collaborates with scholars based in United States and Germany. Joyce O’Halloran's co-authors include Fritz Grunewald, D. Hinrichsen and Alice Fialowski and has published in prestigious journals such as Systems & Control Letters, SIAM Journal on Control and Optimization and American Journal of Mathematics.

In The Last Decade

Co-authorship network of co-authors of Joyce O’Halloran i

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Fields of papers citing papers by Joyce O’Halloran

Since Specialization

Physical SciencesHealth SciencesLife SciencesSocial Sciences

This network shows the impact of papers produced by Joyce O’Halloran. 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 Joyce O’Halloran. The network helps show where Joyce O’Halloran may publish in the future.

Countries citing papers authored by Joyce O’Halloran

Since Specialization

Citations

This map shows the geographic impact of Joyce O’Halloran'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 Joyce O’Halloran with the expected number of citations based on a country's size and research output (numbers larger than one mean the country cites Joyce O’Halloran 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.

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