Antônio Sá Barreto

38 papers and 583 indexed citations i.

About

Antônio Sá Barreto is a scholar working on Mathematical Physics, Applied Mathematics and Computational Theory and Mathematics. According to data from OpenAlex, Antônio Sá Barreto has authored 38 papers receiving a total of 583 indexed citations (citations by other indexed papers that have themselves been cited), including 29 papers in Mathematical Physics, 19 papers in Applied Mathematics and 8 papers in Computational Theory and Mathematics. Recurrent topics in Antônio Sá Barreto’s work include Inverse Problems in Mathematical Physics and Imaging (16 papers), Spectral Theory in Mathematical Physics (13 papers) and Advanced Mathematical Physics Problems (13 papers). Antônio Sá Barreto is often cited by papers focused on Inverse Problems in Mathematical Physics and Imaging (16 papers), Spectral Theory in Mathematical Physics (13 papers) and Advanced Mathematical Physics Problems (13 papers). Antônio Sá Barreto collaborates with scholars based in United States, Brazil and Hong Kong. Antônio Sá Barreto's co-authors include Mark S. Joshi, Maciej Zworski, Colin Guillarmou, Richard Melrose, András Vasy, Plamen Stefanov, Rodrigo Bañuelos, Jared Wunsch, Günther Uhlmann and Anton A. Duchkov and has published in prestigious journals such as Communications in Mathematical Physics, Communications on Pure and Applied Mathematics and Inventiones mathematicae.

In The Last Decade

Co-authorship network of co-authors of Antônio Sá Barreto i

Fields of papers citing papers by Antônio Sá Barreto

Since Specialization
Physical SciencesHealth SciencesLife SciencesSocial Sciences

This network shows the impact of papers produced by Antônio Sá Barreto. 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 Antônio Sá Barreto. The network helps show where Antônio Sá Barreto may publish in the future.

Countries citing papers authored by Antônio Sá Barreto

Since Specialization
Citations

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