Sundar Vishwanathan

64 total papers · 565 total citations
27 papers, 178 citations indexed

About

Sundar Vishwanathan is a scholar working on Computational Theory and Mathematics, Computer Networks and Communications and Discrete Mathematics and Combinatorics. According to data from OpenAlex, Sundar Vishwanathan has authored 27 papers receiving a total of 178 indexed citations (citations by other indexed papers that have themselves been cited), including 23 papers in Computational Theory and Mathematics, 8 papers in Computer Networks and Communications and 7 papers in Discrete Mathematics and Combinatorics. Recurrent topics in Sundar Vishwanathan’s work include Complexity and Algorithms in Graphs (14 papers), Advanced Graph Theory Research (13 papers) and Optimization and Search Problems (8 papers). Sundar Vishwanathan is often cited by papers focused on Complexity and Algorithms in Graphs (14 papers), Advanced Graph Theory Research (13 papers) and Optimization and Search Problems (8 papers). Sundar Vishwanathan collaborates with scholars based in India and United States. Sundar Vishwanathan's co-authors include Rina Panigrahy‎, Howard Karloff, Marek Chrobák, Tom Payne, Amitabh Chaudhary, Dhruv Mubayi, G. Venkataraman, Dean P. Foster, Barun Chandra and Yuval Rabani and has published in prestigious journals such as SIAM Journal on Computing, Discrete Mathematics and Journal of Algorithms.

In The Last Decade

Co-authorship network of co-authors of Sundar Vishwanathan

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

Sundar Vishwanathan

25 papers receiving 162 citations

Fields of papers citing papers by Sundar Vishwanathan

Since Specialization
Physical SciencesHealth SciencesLife SciencesSocial Sciences

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

Countries citing papers authored by Sundar Vishwanathan

Since Specialization
Citations

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