Jayakumar Ramanathan

13 papers and 386 indexed citations i.

About

Jayakumar Ramanathan is a scholar working on Applied Mathematics, Computer Vision and Pattern Recognition and Geometry and Topology. According to data from OpenAlex, Jayakumar Ramanathan has authored 13 papers receiving a total of 386 indexed citations (citations by other indexed papers that have themselves been cited), including 11 papers in Applied Mathematics, 6 papers in Computer Vision and Pattern Recognition and 4 papers in Geometry and Topology. Recurrent topics in Jayakumar Ramanathan’s work include Mathematical Analysis and Transform Methods (7 papers), Image and Signal Denoising Methods (6 papers) and Geometry and complex manifolds (4 papers). Jayakumar Ramanathan is often cited by papers focused on Mathematical Analysis and Transform Methods (7 papers), Image and Signal Denoising Methods (6 papers) and Geometry and complex manifolds (4 papers). Jayakumar Ramanathan collaborates with scholars based in United States and Israel. Jayakumar Ramanathan's co-authors include Pankaj Topiwala, Tim Steger, Christopher Heil and Ofer Zeitouni and has published in prestigious journals such as IEEE Transactions on Information Theory, Journal of Functional Analysis and Journal of Differential Geometry.

In The Last Decade

Co-authorship network of co-authors of Jayakumar Ramanathan i

Fields of papers citing papers by Jayakumar Ramanathan

Since Specialization
Physical SciencesHealth SciencesLife SciencesSocial Sciences

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

Countries citing papers authored by Jayakumar Ramanathan

Since Specialization
Citations

This map shows the geographic impact of Jayakumar Ramanathan'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 Jayakumar Ramanathan with the expected number of citations based on a country's size and research output (numbers larger than one mean the country cites Jayakumar Ramanathan 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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2025