Francesc Perera

946 total citations
35 papers, 428 citations indexed

About

Francesc Perera is a scholar working on Algebra and Number Theory, Mathematical Physics and Geometry and Topology. According to data from OpenAlex, Francesc Perera has authored 35 papers receiving a total of 428 indexed citations (citations by other indexed papers that have themselves been cited), including 31 papers in Algebra and Number Theory, 27 papers in Mathematical Physics and 14 papers in Geometry and Topology. Recurrent topics in Francesc Perera's work include Advanced Topics in Algebra (30 papers), Advanced Operator Algebra Research (26 papers) and Algebraic structures and combinatorial models (14 papers). Francesc Perera is often cited by papers focused on Advanced Topics in Algebra (30 papers), Advanced Operator Algebra Research (26 papers) and Algebraic structures and combinatorial models (14 papers). Francesc Perera collaborates with scholars based in Spain, United States and Denmark. Francesc Perera's co-authors include Pere Ara, Andrew S. Toms, Mikael Rørdam, Mercedes Siles Molina, Gert K. Pedersen, Nathanial P. Brown, Gonzalo Aranda Pino, Leonel Robert, Gene Abrams and K.C. O’Meara and has published in prestigious journals such as Transactions of the American Mathematical Society, Advances in Mathematics and Journal of Functional Analysis.

In The Last Decade

Francesc Perera

34 papers receiving 391 citations

Peers — A (Enhanced Table)

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

Name	h						Papers	Cites
Francesc Perera Spain	13	353	350	161	54	49	35	428
Hiroki Matui Japan	12	411 1.2×	260 0.7×	192 1.2×	51 0.9×	33 0.7×	34	428
Toke Meier Carlsen Faroe Islands	11	270 0.8×	230 0.7×	91 0.6×	28 0.5×	18 0.4×	41	282
Laurent W. Marcoux Canada	9	186 0.5×	251 0.7×	125 0.8×	47 0.9×	82 1.7×	47	281
Erik Bédos Norway	10	310 0.9×	231 0.7×	174 1.1×	11 0.2×	42 0.9×	31	321
Victor Nistor United States	12	427 1.2×	296 0.8×	184 1.1×	18 0.3×	104 2.1×	25	447
Jean-Paul Pier Luxembourg	3	255 0.7×	140 0.4×	87 0.5×	30 0.6×	96 2.0×	8	287
R. Exel Brazil	12	581 1.6×	534 1.5×	334 2.1×	42 0.8×	46 0.9×	20	632
Masamichi Hamana Japan	9	330 0.9×	236 0.7×	96 0.6×	23 0.4×	118 2.4×	16	345
Takeshi Katsura Japan	10	347 1.0×	298 0.9×	126 0.8×	16 0.3×	31 0.6×	22	350
Andrew S. Toms Canada	13	579 1.6×	483 1.4×	140 0.9×	55 1.0×	95 1.9×	31	594

Countries citing papers authored by Francesc Perera

Since Specialization

Citations

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

Fields of papers citing papers by Francesc Perera

Since Specialization

Physical SciencesHealth SciencesLife SciencesSocial Sciences

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

Co-authorship network of co-authors of Francesc Perera

This figure shows the co-authorship network connecting the top 25 collaborators of Francesc Perera. A scholar is included among the top collaborators of Francesc Perera 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 Francesc Perera. Francesc Perera 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

Perera, Francesc, et al.. (2024). The modern theory of Cuntz semigroups of $C^{\ast}$-algebras. 13(1). 133–214. 3 indexed citations

Ara, Pere, et al.. (2024). The Cuntz semigroup of a ring. Selecta Mathematica. 31(1). 1 indexed citations

Perera, Francesc, et al.. (2024). Traces on ultrapowers of C*-algebras. Journal of Functional Analysis. 286(8). 110341–110341. 2 indexed citations

Perera, Francesc, et al.. (2022). C*-algebras of stable rank one and their Cuntz semigroups. Dipòsit Digital de Documents de la UAB (Universitat Autònoma de Barcelona). 22 indexed citations

Perera, Francesc, et al.. (2020). Edwards' condition for quasitraces on C*-algebras. Proceedings of the Royal Society of Edinburgh Section A Mathematics. 151(2). 525–547. 8 indexed citations

Dădărlat, Marius, et al.. (2014). Recovering the Elliott invariant from the Cuntz semigroup. Transactions of the American Mathematical Society. 366(6). 2907–2922. 8 indexed citations

Perera, Francesc, et al.. (2012). The Corona Factorization Property, Stability, and the Cuntz Semigroup of a C*-algebra. University of Southern Denmark Research Portal (University of Southern Denmark). 16 indexed citations

Perera, Francesc, et al.. (2011). Pullbacks,C(X)-algebras, and their Cuntz semigroup. Journal of Functional Analysis. 260(10). 2844–2880. 17 indexed citations

Pino, Gonzalo Aranda, K. R. Goodearl, Francesc Perera, & Mercedes Siles Molina. (2010). Non-simple purely infinite rings. American Journal of Mathematics. 132(3). 563–610. 16 indexed citations

10.

Perera, Francesc, et al.. (2009). The Corona Factorization Property and Stability of C*-Algebras with Finite Decomposition Rank. arXiv (Cornell University). 1 indexed citations

11.

Abrams, Gene, Gonzalo Aranda Pino, Francesc Perera, & Mercedes Siles Molina. (2009). Chain conditions for Leavitt path algebras. Forum Mathematicum. 22(1). 30 indexed citations

12.

Brešar, Matej, et al.. (2009). Computing the maximal algebra of quotients of a Lie algebra. Forum Mathematicum. 21(4). 6 indexed citations

13.

Ara, Pere, Gert K. Pedersen, & Francesc Perera. (2005). Extensions and Pullbacks in QB-Rings. Algebras and Representation Theory. 8(1). 75–97. 7 indexed citations

14.

Perera, Francesc & Mikael Rørdam. (2004). AF-embeddings into C∗-algebras of real rank zero. Journal of Functional Analysis. 217(1). 142–170. 23 indexed citations

15.

Ara, Pere, K.C. O’Meara, & Francesc Perera. (2003). Gromov translation algebras over discrete trees are exchange rings. Transactions of the American Mathematical Society. 356(5). 2067–2079. 4 indexed citations

16.

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

17.

Ara, Pere, Gert K. Pedersen, & Francesc Perera. (2001). A CLOSURE OPERATION IN RINGS. International Journal of Mathematics. 12(7). 791–812. 4 indexed citations

18.

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

19.

Ara, Pere, Enrique Pardo, & Francesc Perera. (2000). The Structure of Countably Generated Projective Modules Over Regular Rings. Journal of Algebra. 226(1). 161–190. 6 indexed citations

20.

Perera, Francesc. (1997). The Structure of Positive Elements for C*-Algebras with Real Rank Zero. International Journal of Mathematics. 8(3). 383–405. 18 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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