Fred Richman

3.2k total citations
120 papers, 1.7k citations indexed

About

Fred Richman is a scholar working on Computational Theory and Mathematics, Algebra and Number Theory and Geometry and Topology. According to data from OpenAlex, Fred Richman has authored 120 papers receiving a total of 1.7k indexed citations (citations by other indexed papers that have themselves been cited), including 44 papers in Computational Theory and Mathematics, 39 papers in Algebra and Number Theory and 37 papers in Geometry and Topology. Recurrent topics in Fred Richman's work include Rings, Modules, and Algebras (35 papers), Advanced Topology and Set Theory (22 papers) and Computability, Logic, AI Algorithms (17 papers). Fred Richman is often cited by papers focused on Rings, Modules, and Algebras (35 papers), Advanced Topology and Set Theory (22 papers) and Computability, Logic, AI Algorithms (17 papers). Fred Richman collaborates with scholars based in United States, New Zealand and Germany. Fred Richman's co-authors include Douglas Bridges, Elbert A. Walker, Ray Mines, William H. Julian, Wim Ruitenburg, Donald M. Arnold, J. Irwin, Peter Schuster, Roger Hunter and David Pengelley and has published in prestigious journals such as Journal of Mathematical Analysis and Applications, Transactions of the American Mathematical Society and American Mathematical Monthly.

In The Last Decade

Fred Richman

107 papers receiving 1.3k citations

Peers — A (Enhanced Table)

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

Name h Career Trend Papers Cites
Fred Richman United States 22 771 657 653 390 338 120 1.7k
Paulo Ribenboim Canada 27 454 0.6× 1.2k 1.8× 1.0k 1.5× 440 1.1× 235 0.7× 122 2.1k
A. Seidenberg United States 19 690 0.9× 501 0.8× 844 1.3× 278 0.7× 261 0.8× 53 1.9k
Joseph Rotman United States 14 453 0.6× 751 1.1× 926 1.4× 457 1.2× 262 0.8× 39 1.8k
Andrew M. Gleason United States 16 367 0.5× 296 0.5× 429 0.7× 358 0.9× 224 0.7× 42 1.4k
Andy R. Magid United States 13 324 0.4× 443 0.7× 653 1.0× 455 1.2× 126 0.4× 82 1.2k
William C. Waterhouse United States 18 307 0.4× 637 1.0× 928 1.4× 617 1.6× 236 0.7× 146 1.5k
Jan Mycielski United States 17 707 0.9× 147 0.2× 586 0.9× 381 1.0× 219 0.6× 113 1.3k
N. J. Fine United States 15 342 0.4× 622 0.9× 316 0.5× 248 0.6× 278 0.8× 39 1.4k
David Handelman Canada 20 455 0.6× 922 1.4× 602 0.9× 680 1.7× 49 0.1× 84 1.5k
Joachim Lambek Canada 19 888 1.2× 887 1.4× 606 0.9× 276 0.7× 1.1k 3.1× 45 2.3k

Countries citing papers authored by Fred Richman

Since Specialization
Citations

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

Fields of papers citing papers by Fred Richman

Since Specialization
Physical SciencesHealth SciencesLife SciencesSocial Sciences

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

Co-authorship network of co-authors of Fred Richman

This figure shows the co-authorship network connecting the top 25 collaborators of Fred Richman. A scholar is included among the top collaborators of Fred Richman 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 Fred Richman. Fred Richman 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.
Richman, Fred. (2012). Algebraic Functions, Calculus Style. Communications in Algebra. 40(7). 2671–2683. 1 indexed citations
2.
Richman, Fred, et al.. (2009). Applied Algebra: Codes, Ciphers and Discrete Algorithms. CERN Bulletin. 4 indexed citations
3.
Bridges, Douglas, Fred Richman, & Peter Schuster. (1997). Adjoints, Absolute Values and Polar Decompositions. 5 indexed citations
4.
Richman, Fred. (1996). Interview with a constructive mathematician. Project Euclid (Cornell University). 6(3). 247–271. 18 indexed citations
5.
Bridges, Douglas, et al.. (1996). Sets, complements and boundaries. Indagationes Mathematicae. 7(4). 425–445. 7 indexed citations
6.
Richman, Fred. (1988). Nontrivial uses of trivial rings. Proceedings of the American Mathematical Society. 103(4). 1012–1014. 14 indexed citations
7.
Richman, Fred. (1984). Butler groups, valuated vector spaces, and duality. Rendiconti del Seminario Matematico della Università di Padova. 72. 13–19. 11 indexed citations
8.
Mines, Ray & Fred Richman. (1984). Valuation theory: A constructive view. Journal of Number Theory. 19(1). 40–62. 1 indexed citations
9.
Richman, Fred. (1983). An Extension of the Theory of Completely Decomposable Torsion-Free Abelian Groups. Transactions of the American Mathematical Society. 279(1). 175–175. 7 indexed citations
10.
Richman, Fred. (1983). An extension of the theory of completely decomposable torsion-free abelian groups. Transactions of the American Mathematical Society. 279(1). 175–175. 15 indexed citations
11.
Richman, Fred, et al.. (1983). Group algebras of abelian groups. Rendiconti del Seminario Matematico della Università di Padova. 69. 41–50. 12 indexed citations
12.
Julian, William H., et al.. (1981). $\varepsilon$-covering dimension.. Pacific Journal of Mathematics. 95(2). 257–262. 1 indexed citations
13.
Richman, Fred, et al.. (1981). Global Warfield groups. Transactions of the American Mathematical Society. 266(2). 555–572. 23 indexed citations
14.
Hunter, Roger & Fred Richman. (1981). Global Warfield Groups. Transactions of the American Mathematical Society. 266(2). 555–555. 7 indexed citations
15.
Richman, Fred, et al.. (1977). Simply presented valuated abelian p-groups. Journal of Algebra. 49(1). 125–133. 10 indexed citations
16.
Richman, Fred & Elbert A. Walker. (1976). Homological dimension of abelian groups over their endomorphism rings. Proceedings of the American Mathematical Society. 54(1). 65–68. 8 indexed citations
17.
Richman, Fred. (1974). Constructive Aspects of Noetherian Rings. Proceedings of the American Mathematical Society. 44(2). 436–436. 7 indexed citations
18.
Richman, Fred. (1974). Constructive aspects of Noetherian rings. Proceedings of the American Mathematical Society. 44(2). 436–441. 46 indexed citations
19.
Richman, Fred. (1965). Generalized quotient rings. Proceedings of the American Mathematical Society. 16(4). 794–799. 99 indexed citations
20.
Richman, Fred. (1965). Generalized Quotient Rings. Proceedings of the American Mathematical Society. 16(4). 794–794. 27 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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