Charles C. Sims

1.5k total citations
22 papers, 657 citations indexed

About

Charles C. Sims is a scholar working on Discrete Mathematics and Combinatorics, Geometry and Topology and Artificial Intelligence. According to data from OpenAlex, Charles C. Sims has authored 22 papers receiving a total of 657 indexed citations (citations by other indexed papers that have themselves been cited), including 10 papers in Discrete Mathematics and Combinatorics, 7 papers in Geometry and Topology and 6 papers in Artificial Intelligence. Recurrent topics in Charles C. Sims's work include Finite Group Theory Research (10 papers), graph theory and CDMA systems (6 papers) and Coding theory and cryptography (5 papers). Charles C. Sims is often cited by papers focused on Finite Group Theory Research (10 papers), graph theory and CDMA systems (6 papers) and Coding theory and cryptography (5 papers). Charles C. Sims collaborates with scholars based in United States, Australia and United Kingdom. Charles C. Sims's co-authors include D. G. Higman, Kenkichi Iwasawa, Jeffrey S. Leon, Gilbert Baumslag, Hamish Short, Robert H. Gilman, Alice C. Niemeyer, Peter Neumann, M. F. Newman and James Wiegold and has published in prestigious journals such as Annals of the New York Academy of Sciences, Bulletin of the American Mathematical Society and Proceedings of the London Mathematical Society.

In The Last Decade

Charles C. Sims

19 papers receiving 545 citations

Peers — A (Enhanced Table)

Peers by citation overlap · career bar shows stage (early→late) cites · hero ref

Name h Career Trend Papers Cites
Charles C. Sims United States 11 451 310 269 225 170 22 657
L. E. Dickson Israel 3 301 0.7× 265 0.9× 161 0.6× 206 0.9× 65 0.4× 6 510
C. R. Leedham-Green United Kingdom 17 701 1.6× 395 1.3× 457 1.7× 218 1.0× 106 0.6× 63 848
Antonio Pasini Italy 12 490 1.1× 263 0.8× 134 0.5× 279 1.2× 95 0.6× 99 625
Bernard R. McDonald United States 12 354 0.8× 411 1.3× 223 0.8× 276 1.2× 177 1.0× 30 840
David B. Wales United States 19 553 1.2× 250 0.8× 485 1.8× 221 1.0× 85 0.5× 59 873
Michael Vaughan-Lee United States 13 347 0.8× 147 0.5× 295 1.1× 101 0.4× 116 0.7× 57 565
Robert T. Curtis United Kingdom 9 585 1.3× 382 1.2× 290 1.1× 282 1.3× 63 0.4× 33 753
Bettina Eick Germany 11 488 1.1× 298 1.0× 306 1.1× 163 0.7× 96 0.6× 67 651
Trevor Hawkes United Kingdom 13 894 2.0× 555 1.8× 323 1.2× 431 1.9× 109 0.6× 39 1.1k
Akihiro Munemasa Japan 16 402 0.9× 473 1.5× 187 0.7× 400 1.8× 146 0.9× 81 721

Countries citing papers authored by Charles C. Sims

Since Specialization
Citations

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

Fields of papers citing papers by Charles C. Sims

Since Specialization
Physical SciencesHealth SciencesLife SciencesSocial Sciences

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

Co-authorship network of co-authors of Charles C. Sims

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

All Works

20 of 20 papers shown
1.
Cossey, John, Yanming Wang, Avinoam Mann, et al.. (1999). JAZ volume 67 issue 3 Cover and Front matter. Journal of the Australian Mathematical Society Series A Pure Mathematics and Statistics. 67(3). f1–f2. 1 indexed citations
2.
Havas, George, M. F. Newman, Alice C. Niemeyer, & Charles C. Sims. (1999). Groups with exponent six. Communications in Algebra. 27(8). 3619–3638. 5 indexed citations
3.
Sims, Charles C.. (1998). Fast multiplication and growth in groups. 165–170.
4.
Sims, Charles C.. (1997). Computing with subgroups of automorphism groups of finite groups. 400–403. 2 indexed citations
5.
Sims, Charles C., et al.. (1996). Algorithms for polycyclic-by-finite groups. 1 indexed citations
6.
Baumslag, Gilbert, et al.. (1995). Geometric and Computational Perspectives on Infinite Groups. 29 indexed citations
7.
Sims, Charles C.. (1994). Computation with Finitely Presented Groups. Cambridge University Press eBooks. 153 indexed citations
8.
Sims, Charles C.. (1991). The Knuth-Bendix procedure for strings as a substitute for coset enumeration. Journal of Symbolic Computation. 12(4-5). 439–442. 5 indexed citations
9.
Sims, Charles C.. (1990). Computing the order of a solvablepermutation group. Journal of Symbolic Computation. 9(5-6). 699–705. 16 indexed citations
10.
Sims, Charles C.. (1990). Implementing the Baumslag-Cannonito-Miller polycyclic quotient algorithm. Journal of Symbolic Computation. 9(5-6). 707–723. 4 indexed citations
11.
Sims, Charles C.. (1987). Verifying nilpotence. Journal of Symbolic Computation. 3(3). 231–247. 19 indexed citations
12.
Sims, Charles C.. (1985). A CLASSLIB user's manual. Medical Entomology and Zoology. 1 indexed citations
13.
Sims, Charles C.. (1984). Abstract algebra: A computational approach. Medical Entomology and Zoology. 9 indexed citations
14.
Leon, Jeffrey S. & Charles C. Sims. (1977). The existence and uniqueness of a simple group generated by {3,4} - transpositions. Bulletin of the American Mathematical Society. 83(5). 1039–1040. 16 indexed citations
15.
Sims, Charles C.. (1970). Primitive Groups, Graphs and Block Designs. Annals of the New York Academy of Sciences. 175(1). 351–353. 2 indexed citations
16.
Neumann, Peter, Charles C. Sims, & James Wiegold. (1968). Counterexamples To a Theorem of Cauchy. Journal of the London Mathematical Society. s1-43(1). 234–234. 3 indexed citations
17.
Sims, Charles C.. (1968). Graphs and finite permutation groups. II. Mathematische Zeitschrift. 103(4). 276–281. 19 indexed citations
18.
Higman, D. G. & Charles C. Sims. (1968). A simple group of order 44,352,000. Mathematische Zeitschrift. 105(2). 110–113. 67 indexed citations
19.
Sims, Charles C.. (1967). Graphs and finite permutation groups. Mathematische Zeitschrift. 95(1). 76–86. 123 indexed citations
20.
Iwasawa, Kenkichi & Charles C. Sims. (1966). Computation of invariants in the theory of cyclotomic fields. Journal of the Mathematical Society of Japan. 18(1). 35 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.

Explore authors with similar magnitude of impact

Breakdown of academic impact, for papers by L. E. Dickson Breakdown of academic impact, for papers by C. R. Leedham-Green Breakdown of academic impact, for papers by Antonio Pasini Breakdown of academic impact, for papers by Bernard R. McDonald Breakdown of academic impact, for papers by David B. Wales Breakdown of academic impact, for papers by Michael Vaughan-Lee Breakdown of academic impact, for papers by Robert T. Curtis Breakdown of academic impact, for papers by Bettina Eick Breakdown of academic impact, for papers by Trevor Hawkes Breakdown of academic impact, for papers by Akihiro Munemasa
Rankless by CCL
2026