Ángel del Rı́o

1.1k total citations
86 papers, 597 citations indexed

About

Ángel del Rı́o is a scholar working on Algebra and Number Theory, Discrete Mathematics and Combinatorics and Geometry and Topology. According to data from OpenAlex, Ángel del Rı́o has authored 86 papers receiving a total of 597 indexed citations (citations by other indexed papers that have themselves been cited), including 45 papers in Algebra and Number Theory, 42 papers in Discrete Mathematics and Combinatorics and 42 papers in Geometry and Topology. Recurrent topics in Ángel del Rı́o's work include Finite Group Theory Research (42 papers), Advanced Topics in Algebra (37 papers) and Rings, Modules, and Algebras (32 papers). Ángel del Rı́o is often cited by papers focused on Finite Group Theory Research (42 papers), Advanced Topics in Algebra (37 papers) and Rings, Modules, and Algebras (32 papers). Ángel del Rı́o collaborates with scholars based in Spain, Brazil and Belgium. Ángel del Rı́o's co-authors include Eric Jespers, Juan Jacobo Simón, Ferran Cedó, Jairo Z. Gonçalves, Manuel Ruiz Marín, Margaret Beattie, Dirk Bartz, Claudia Menini, Sebastian Ley and Claus Peter Heußel and has published in prestigious journals such as SHILAP Revista de lepidopterología, IEEE Transactions on Information Theory and Mathematics of Computation.

In The Last Decade

Ángel del Rı́o

72 papers receiving 562 citations

Peers — A (Enhanced Table)

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

Name h Career Trend Papers Cites
Ángel del Rı́o Spain 13 303 295 280 124 113 86 597
David B. Leep United States 9 168 0.6× 105 0.4× 52 0.2× 77 0.6× 80 0.7× 46 359
Jacques Martinet France 11 260 0.9× 144 0.5× 94 0.3× 97 0.8× 125 1.1× 36 437
Dieter Betten Germany 13 349 1.2× 213 0.7× 372 1.3× 120 1.0× 174 1.5× 56 728
Karl Strambach Germany 15 441 1.5× 137 0.5× 163 0.6× 70 0.6× 86 0.8× 94 683
R. H. Dye United Kingdom 12 180 0.6× 76 0.3× 421 1.5× 335 2.7× 126 1.1× 46 586
Henry Glover United States 11 136 0.4× 37 0.1× 101 0.4× 33 0.3× 99 0.9× 30 333
Günter Pickert Germany 5 249 0.8× 89 0.3× 137 0.5× 55 0.4× 44 0.4× 26 525
Jaeun Lee South Korea 12 219 0.7× 32 0.1× 189 0.7× 48 0.4× 41 0.4× 70 527
David A. Drake United States 12 87 0.3× 59 0.2× 184 0.7× 176 1.4× 25 0.2× 43 453
Tim Penttila Australia 18 190 0.6× 99 0.3× 938 3.4× 815 6.6× 88 0.8× 91 1.1k

Countries citing papers authored by Ángel del Rı́o

Since Specialization
Citations

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

Fields of papers citing papers by Ángel del Rı́o

Since Specialization
Physical SciencesHealth SciencesLife SciencesSocial Sciences

This network shows the impact of papers produced by Ángel del Rı́o. 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 Ángel del Rı́o. The network helps show where Ángel del Rı́o may publish in the future.

Co-authorship network of co-authors of Ángel del Rı́o

This figure shows the co-authorship network connecting the top 25 collaborators of Ángel del Rı́o. A scholar is included among the top collaborators of Ángel del Rı́o 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 Ángel del Rı́o. Ángel del Rı́o 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.
Rı́o, Ángel del, et al.. (2025). The isomorphism problem for rational group algebras of finite metacyclic groups. Journal of Pure and Applied Algebra. 229(6). 107951–107951.
2.
Rı́o, Ángel del, et al.. (2023). Gruenberg–Kegel graphs: Cut groups, rational groups and the prime graph question. Forum Mathematicum. 35(2). 409–429. 1 indexed citations
3.
Rı́o, Ángel del, et al.. (2023). A reduction theorem for the Isomorphism Problem of group algebras over fields. Journal of Pure and Applied Algebra. 228(4). 107511–107511. 1 indexed citations
4.
Rı́o, Ángel del, et al.. (2023). The Gruenberg-Kegel graph of finite solvable rational groups. Journal of Algebra. 642. 470–479.
5.
Rı́o, Ángel del, et al.. (2022). On Group Invariants Determined by Modular Group Algebras: Even Versus Odd Characteristic. Algebras and Representation Theory. 26(6). 2683–2707. 3 indexed citations
6.
Margolis, Leo, et al.. (2021). Non-isomorphic 2-groups with isomorphic modular group algebras. Journal für die reine und angewandte Mathematik (Crelles Journal). 2022(783). 269–274. 11 indexed citations
7.
Margolis, Leo, et al.. (2019). Zassenhaus Conjecture on torsion units holds for PSL(2,p) with p a Fermat or Mersenne prime. Journal of Algebra. 531. 320–335. 1 indexed citations
8.
Ajamil, Daniel Lapresa, Ángel del Rı́o, Javier Arana, Mario Amatria Jiménez, & M. Teresa Anguera. (2018). Use of effective play-space by U12 FC Barcelona players: an observational study combining lag sequential analysis and T-pattern detection. International Journal of Performance Analysis in Sport. 18(2). 293–309. 12 indexed citations
9.
Rı́o, Ángel del, et al.. (2014). Genetic Learning of Fuzzy Expert Systems for Decision Support in the Automated Process of Wooden Boards Cutting. SHILAP Revista de lepidopterología. 1 indexed citations
10.
Cedó, Ferran, Eric Jespers, & Ángel del Rı́o. (2009). Involutive Yang-Baxter groups. Transactions of the American Mathematical Society. 362(5). 2541–2558. 59 indexed citations
11.
Rı́o, Ángel del, et al.. (2008). An algorithm to compute the Wedderburn decomposition of semisimple group algebras implemented in the GAP package wedderga. Journal of Symbolic Computation. 44(5). 507–516. 3 indexed citations
12.
Jespers, Eric, et al.. (2007). Groups of units of integral group rings commensurable with direct products of free-by-free groups. Advances in Mathematics. 212(2). 692–722. 9 indexed citations
13.
Fischer, Jan & Ángel del Rı́o. (2004). A Fast Method for Applying Rigid Transformations to Volume Data. 55–62. 5 indexed citations
14.
Rı́o, Ángel del, et al.. (2003). Efficient Stereoscopic Rendering in Virtual Endoscopy Applications. Digital Library (University of West Bohemia). 3 indexed citations
15.
Rı́o, Ángel del, et al.. (2003). An algorithm to compute the primitive central idempotents and the Wedderburn decomposition of a rational group algebra. Journal of Symbolic Computation. 35(6). 673–687. 10 indexed citations
16.
Jespers, Eric & Ángel del Rı́o. (2000). A structure theorem for the unit group rings. Journal für die reine und angewandte Mathematik (Crelles Journal). 521. 99–117. 8 indexed citations
17.
Rı́o, Ángel del, et al.. (1997). Products of Free Groups in the Unit Group of Integral Group Rings II. Journal of Algebra. 191(1). 240–251. 10 indexed citations
18.
Jespers, Eric, et al.. (1996). Products of Free Groups in the Unit Group of Integral Group Rings. Journal of Algebra. 180(1). 22–40. 10 indexed citations
19.
Rı́o, Ángel del, et al.. (1995). El sudario de Oviedo y su verificación tridimensional. 133–152.
20.
Rı́o, Ángel del. (1990). Weak dimension of group-graded rings. Publicacions Matemàtiques. 34(1). 209–216. 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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