Pere Ara

3.1k total citations
96 papers, 1.5k citations indexed

About

Pere Ara is a scholar working on Algebra and Number Theory, Mathematical Physics and Geometry and Topology. According to data from OpenAlex, Pere Ara has authored 96 papers receiving a total of 1.5k indexed citations (citations by other indexed papers that have themselves been cited), including 89 papers in Algebra and Number Theory, 56 papers in Mathematical Physics and 53 papers in Geometry and Topology. Recurrent topics in Pere Ara's work include Advanced Topics in Algebra (78 papers), Advanced Operator Algebra Research (55 papers) and Algebraic structures and combinatorial models (51 papers). Pere Ara is often cited by papers focused on Advanced Topics in Algebra (78 papers), Advanced Operator Algebra Research (55 papers) and Algebraic structures and combinatorial models (51 papers). Pere Ara collaborates with scholars based in Spain, United States and United Kingdom. Pere Ara's co-authors include Enrique Pardo, K. R. Goodearl, Martin Mathieu, K.C. O’Meara, Francesc Perera, Mercedes Siles Molina, Gene Abrams, Ruy Exel, Kenneth Goodearl and Gert K. Pedersen and has published in prestigious journals such as Lecture notes in mathematics, Journal of Mathematical Analysis and Applications and Transactions of the American Mathematical Society.

In The Last Decade

Pere Ara

92 papers receiving 1.3k citations

Peers — A (Enhanced Table)

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

Name	h						Papers	Cites
Pere Ara Spain	19	1.3k	878	846	189	72	96	1.5k
К. И. Бейдар Taiwan	19	1.0k 0.8×	905 1.0×	196 0.2×	154 0.8×	25 0.3×	95	1.1k
Alberto Elduque Spain	17	982 0.7×	930 1.1×	356 0.4×	86 0.5×	60 0.8×	121	1.1k
Phillip Griffith United States	16	763 0.6×	785 0.9×	205 0.2×	195 1.0×	56 0.8×	58	1.0k
Lance W. Small United States	21	1.3k 1.0×	940 1.1×	200 0.2×	177 0.9×	33 0.5×	98	1.4k
Paul C. Eklof United States	17	709 0.5×	861 1.0×	404 0.5×	339 1.8×	19 0.3×	70	1.1k
C. Năstăsescu Romania	18	1.2k 0.9×	1.1k 1.3×	501 0.6×	90 0.5×	8 0.1×	91	1.3k
Leonid Makar-Limanov United States	16	349 0.3×	546 0.6×	214 0.3×	138 0.7×	106 1.5×	57	660
Mark Hovey United States	17	691 0.5×	1.1k 1.3×	1.1k 1.2×	91 0.5×	9 0.1×	41	1.2k
K. Varadarajan Canada	15	479 0.4×	399 0.5×	146 0.2×	132 0.7×	67 0.9×	68	651
Adrian R. Wadsworth United States	18	584 0.4×	702 0.8×	332 0.4×	169 0.9×	52 0.7×	71	949

Countries citing papers authored by Pere Ara

Since Specialization

Citations

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

Fields of papers citing papers by Pere Ara

Since Specialization

Physical SciencesHealth SciencesLife SciencesSocial Sciences

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

Co-authorship network of co-authors of Pere Ara

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

All Works

Sort: Min cites: Since: Top N: Style:

20 of 20 papers shown

Ara, Pere, et al.. (2022). Free actions of groups on separated graph 𝐶*-algebras. Transactions of the American Mathematical Society. 376(4). 2875–2919. 1 indexed citations

Ara, Pere, et al.. (2022). Graded K-theory, filtered K-theory and theclassification of graph algebras. 7(4). 731–795. 2 indexed citations

Ara, Pere & Enrique Pardo. (2017). Representing finitely generated refinement monoids as graph monoids. Journal of Algebra. 480. 79–123. 2 indexed citations

Ara, Pere & Jason P. Bell. (2015). Primitivity of prime countable-dimensional regular algebras. Proceedings of the American Mathematical Society. 143(7). 2759–2766. 1 indexed citations

Ara, Pere & Ruy Exel. (2013). Dynamical systems associated to separated graphs, graph algebras, and paradoxical decompositions. Advances in Mathematics. 252. 748–804. 24 indexed citations

Ara, Pere & Fernando Lledó. (2013). Amenable traces and FølnerC∗-algebras. Expositiones Mathematicae. 32(2). 161–177. 3 indexed citations

Ara, Pere. (2012). Purely infinite simple reduced C ∗ -algebras of one-relator separated graphs. Journal of Mathematical Analysis and Applications. 393(2). 493–508. 3 indexed citations

Ara, Pere & Guillermo Cortiñas⋆. (2011). Tensor products of Leavitt path algebras. RECERCAT (Consorci de Serveis Universitaris de Catalunya). 12 indexed citations

Ara, Pere & K. R. Goodearl. (2011). C⁎-algebras of separated graphs. Journal of Functional Analysis. 261(9). 2540–2568. 10 indexed citations

10.

Ara, Pere, et al.. (2009). Module theory over Leavitt path algebras and K-theory. Journal of Pure and Applied Algebra. 214(7). 1131–1151. 13 indexed citations

11.

Ara, Pere, et al.. (2006). The regular algebra of a quiver. Journal of Algebra. 309(1). 207–235. 17 indexed citations

12.

Ara, Pere. (2004). Rings without identity which are Morita-equivalent to von Neumann regular rings. Algebra Colloquium. 11(4). 533–540. 6 indexed citations

13.

Ara, Pere. (2004). Finitely presented modules over Leavitt algebras. Journal of Pure and Applied Algebra. 191(1-2). 1–21. 6 indexed citations

14.

Ara, Pere, K.C. O’Meara, & Francesc Perera. (2002). Stable Finiteness of Group Rings in Arbitrary Characteristic. Advances in Mathematics. 170(2). 224–238. 16 indexed citations

15.

Ara, Pere. (2002). Stable Finiteness of Group Rings in Arbitrary Characteristic,. Advances in Mathematics. 170(2). 224–238. 6 indexed citations

16.

Ara, Pere. (2000). Morita equivalence and Pedersen ideals. Proceedings of the American Mathematical Society. 129(4). 1041–1049. 5 indexed citations

17.

Ara, Pere, Gert K. Pedersen, & Francesc Perera. (2000). An Infinite Analogue of Rings with Stable Rank One. Journal of Algebra. 230(2). 608–655. 29 indexed citations

18.

Ara, Pere. (1997). Extensions of Exchange Rings. Journal of Algebra. 197(2). 409–423. 65 indexed citations

19.

Ara, Pere, K. R. Goodearl, K.C. O’Meara, & Enrique Pardo. (1997). Diagonalization of matrices over regular rings. Linear Algebra and its Applications. 265(1-3). 147–163. 45 indexed citations

20.

Ara, Pere. (1997). Diagonalization of matrices over regular rings. Linear Algebra and its Applications. 265. 147–163.

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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