A. Oppenheim

31 papers and 225 indexed citations
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About

A. Oppenheim is a scholar working on Geometry and Topology, Theoretical Computer Science and Applied Mathematics. According to data from OpenAlex, A. Oppenheim has authored 31 papers receiving a total of 225 indexed citations (citations by other indexed papers that have themselves been cited), including 15 papers in Geometry and Topology, 10 papers in Theoretical Computer Science and 6 papers in Applied Mathematics. Recurrent topics in A. Oppenheim’s work include Mathematics and Applications (13 papers), History and Theory of Mathematics (10 papers) and Analytic Number Theory Research (6 papers). A. Oppenheim is often cited by papers focused on Mathematics and Applications (13 papers), History and Theory of Mathematics (10 papers) and Analytic Number Theory Research (6 papers). A. Oppenheim collaborates with scholars based in Singapore, Malaysia and Ghana. A. Oppenheim's co-authors include V. K. Narayanan, P. H. Diananda, Raymond Bogaert and D. E. Daykin and has published in prestigious journals such as American Mathematical Monthly, Acta Mathematica and Proceedings of the American Mathematical Society.

In The Last Decade

Co-authorship network of co-authors of A. Oppenheim

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

Fields of papers citing papers by A. Oppenheim

Since Specialization
Physical SciencesHealth SciencesLife SciencesSocial Sciences

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

Countries citing papers authored by A. Oppenheim

Since Specialization
Citations

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