Charles A. Swanson

2.2k total citations
107 papers, 1.8k citations indexed

About

Charles A. Swanson is a scholar working on Applied Mathematics, Computational Theory and Mathematics and Mathematical Physics. According to data from OpenAlex, Charles A. Swanson has authored 107 papers receiving a total of 1.8k indexed citations (citations by other indexed papers that have themselves been cited), including 69 papers in Applied Mathematics, 64 papers in Computational Theory and Mathematics and 34 papers in Mathematical Physics. Recurrent topics in Charles A. Swanson's work include Advanced Mathematical Modeling in Engineering (61 papers), Nonlinear Partial Differential Equations (37 papers) and Differential Equations and Boundary Problems (31 papers). Charles A. Swanson is often cited by papers focused on Advanced Mathematical Modeling in Engineering (61 papers), Nonlinear Partial Differential Equations (37 papers) and Differential Equations and Boundary Problems (31 papers). Charles A. Swanson collaborates with scholars based in Canada, Australia and United States. Charles A. Swanson's co-authors include Ezzat S. Noussair, L. J. Slater, Takaŝi Kusano, Jianfu Yang, Jan Nordström, Kenneth K. Lew, David Botstein, Travis C. Fisher, Mark H. Carpenter and Nail K. Yamaleev and has published in prestigious journals such as Journal of Applied Physics, Journal of Molecular Biology and Journal of Computational Physics.

In The Last Decade

Charles A. Swanson

104 papers receiving 1.3k citations

Peers

Charles A. Swanson

CTM

G. Birkhoff United States

Klaus Schmitt United States

Aizik Volpert Israel

Jong‐Shenq Guo Taiwan

C. V. Pao United States

C. E. Langenhop United States

Ray Redheffer United States

John A. Nohel United States

Gustaf Gripenberg Finland

F. S. Van Vleck United States

G. Birkhoff United States

Charles A. Swanson

421 ×0.4

341 ×0.4

CTM

264 ×0.6

342 ×1.0

378 ×1.8

Citations per year, relative to Charles A. Swanson Charles A. Swanson (= 1×) peers G. Birkhoff

Countries citing papers authored by Charles A. Swanson

Since Specialization

Citations

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

Fields of papers citing papers by Charles A. Swanson

Since Specialization

Physical SciencesHealth SciencesLife SciencesSocial Sciences

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

Co-authorship network of co-authors of Charles A. Swanson

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

All Works

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20 of 20 papers shown

Noussair, Ezzat S. & Charles A. Swanson. (1995). Multiple Finite Energy Solutions of Critical Semilinear Field Equations. Journal of Mathematical Analysis and Applications. 195(1). 278–293. 4 indexed citations

Noussair, Ezzat S., Charles A. Swanson, & Jianfu Yang. (1992). Critical semilinear biharmonic equations in R^N. Proceedings of the Royal Society of Edinburgh Section A Mathematics. 121(1-2). 139–148. 41 indexed citations

Noussair, Ezzat S. & Charles A. Swanson. (1990). An Lq(RN)-Theory of subcritical semilinear elliptic problems. Journal of Differential Equations. 84(1). 52–61. 9 indexed citations

Kusano, Takaŝi, Manabu Naito, & Charles A. Swanson. (1988). On the asymptotic behavior of solutions of nonlinear ordinary differential equations. Czechoslovak Mathematical Journal. 38(3). 498–519. 3 indexed citations

Noussair, Ezzat S. & Charles A. Swanson. (1985). Positive solutions of semilinear elliptic problems in unbounded domains. Journal of Differential Equations. 57(3). 349–372. 16 indexed citations

Kreith, Kurt & Charles A. Swanson. (1984). Asymptotic solutions of semilinear elliptic equations. Journal of Mathematical Analysis and Applications. 98(1). 148–157. 4 indexed citations

Noussair, Ezzat S. & Charles A. Swanson. (1980). Positive solutions of quasilinear elliptic equations in exterior domains. Journal of Mathematical Analysis and Applications. 75(1). 121–133. 74 indexed citations

Heywood, John G., Ezzat S. Noussair, & Charles A. Swanson. (1978). On the zeros of solutions of elliptic inequalities in bounded domains. Journal of Differential Equations. 28(3). 345–353. 7 indexed citations

Swanson, Charles A.. (1973). A comparison theorem for eigenfunctions. Proceedings of the American Mathematical Society. 37(2). 537–537. 2 indexed citations

10.

Swanson, Charles A.. (1973). Strong Oscillation of Elliptic Equations in General Domains. Canadian Mathematical Bulletin. 16(1). 105–110. 5 indexed citations

11.

Allegretto, W. & Charles A. Swanson. (1971). Oscillation criteria for elliptic systems. Proceedings of the American Mathematical Society. 27(2). 325–325. 7 indexed citations

12.

Noussair, Ezzat S. & Charles A. Swanson. (1971). Oscillation criteria for differential systems. Journal of Mathematical Analysis and Applications. 36(3). 575–580. 17 indexed citations

13.

Swanson, Charles A.. (1970). Comparison theorems for quasilinear elliptic differential inequalities. Journal of Differential Equations. 7(2). 243–250. 10 indexed citations

14.

Swanson, Charles A.. (1968). An identity for elliptic equations with applications. Transactions of the American Mathematical Society. 134(2). 325–333. 11 indexed citations

15.

Swanson, Charles A.. (1966). Enclosure theorems for eigenvalues of elliptic operators. Proceedings of the American Mathematical Society. 17(1). 18–18. 2 indexed citations

16.

Swanson, Charles A.. (1966). A comparison theorem for elliptic differential equations. Proceedings of the American Mathematical Society. 17(3). 611–616. 23 indexed citations

17.

Swanson, Charles A.. (1966). A Comparison Theorem for Elliptic Differential Equations. Proceedings of the American Mathematical Society. 17(3). 611–611. 20 indexed citations

18.

Swanson, Charles A.. (1966). A generalization of Sturm's comparison theorem. Journal of Mathematical Analysis and Applications. 15(3). 512–519. 14 indexed citations

19.

Clark, Colin & Charles A. Swanson. (1965). Comparison Theorems for Elliptic Differential Equations. Proceedings of the American Mathematical Society. 16(5). 886–886. 17 indexed citations

20.

Swanson, Charles A.. (1961). On a Non-Analytic Perturbation Problem. Canadian Mathematical Bulletin. 4(3). 243–248. 1 indexed citations

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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