Robert Michael Lewis

68 total papers · 5.6k total citations
44 papers, 3.7k citations indexed

About

Robert Michael Lewis is a scholar working on Numerical Analysis, Atomic and Molecular Physics, and Optics and Computational Theory and Mathematics. According to data from OpenAlex, Robert Michael Lewis has authored 44 papers receiving a total of 3.7k indexed citations (citations by other indexed papers that have themselves been cited), including 17 papers in Numerical Analysis, 14 papers in Atomic and Molecular Physics, and Optics and 11 papers in Computational Theory and Mathematics. Recurrent topics in Robert Michael Lewis's work include Advanced Optimization Algorithms Research (14 papers), Electromagnetic Scattering and Analysis (8 papers) and Statistical Mechanics and Entropy (5 papers). Robert Michael Lewis is often cited by papers focused on Advanced Optimization Algorithms Research (14 papers), Electromagnetic Scattering and Analysis (8 papers) and Statistical Mechanics and Entropy (5 papers). Robert Michael Lewis collaborates with scholars based in United States, Russia and Canada. Robert Michael Lewis's co-authors include Virginia Torczon, Tamara G. Kolda, Michael W. Trosset, Joseph B. Keller, Bernard D. Seckler, Elizabeth D. Dolan, Jack K. Cohen, Anne Shepherd, Norman Bleistein and Donald Ludwig and has published in prestigious journals such as Journal of Applied Physics, Journal of Business Ethics and Communications on Pure and Applied Mathematics.

In The Last Decade

Robert Michael Lewis

41 papers receiving 3.3k citations

Hit Papers

Optimization by Direct Se... 2003 2026 2010 2018 2003 250 500 750 1000

Author Peers

Peers are selected by citation overlap in the author's most active subfields. citations · hero ref

Author Last Decade Papers Cites
Robert Michael Lewis 833 727 654 582 510 44 3.7k
R. W. Hamming 765 0.9× 940 1.3× 397 0.6× 718 1.2× 486 1.0× 53 5.8k
Richard Courant 823 1.0× 543 0.7× 484 0.7× 219 0.4× 603 1.2× 44 6.8k
C. L. Lawson 1.1k 1.4× 850 1.2× 539 0.8× 953 1.6× 458 0.9× 35 9.2k
Michael T. Heath 1.1k 1.3× 698 1.0× 411 0.6× 664 1.1× 264 0.5× 96 6.7k
George E. Forsythe 1.4k 1.7× 802 1.1× 1.1k 1.6× 400 0.7× 627 1.2× 75 6.2k
C. Reinsch 721 0.9× 369 0.5× 406 0.6× 491 0.8× 384 0.8× 24 4.9k
Holger Wendland 661 0.8× 423 0.6× 555 0.8× 310 0.5× 360 0.7× 74 6.1k
Carl-Erik Fröberg 903 1.1× 596 0.8× 1.0k 1.6× 257 0.4× 628 1.2× 27 4.8k
Erwin Kreyszig 496 0.6× 484 0.7× 513 0.8× 385 0.7× 266 0.5× 84 4.8k
C. G. Broyden 1.7k 2.0× 901 1.2× 1.7k 2.6× 654 1.1× 834 1.6× 41 7.3k

Countries citing papers authored by Robert Michael Lewis

Since Specialization
Citations

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

Fields of papers citing papers by Robert Michael Lewis

Since Specialization
Physical SciencesHealth SciencesLife SciencesSocial Sciences

This network shows the impact of papers produced by Robert Michael Lewis. 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 Robert Michael Lewis. The network helps show where Robert Michael Lewis may publish in the future.

Co-authorship network of co-authors of Robert Michael Lewis

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

All Works

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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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