Leonel Robert

516 total citations
18 papers, 179 citations indexed

About

Leonel Robert is a scholar working on Mathematical Physics, Algebra and Number Theory and Applied Mathematics. According to data from OpenAlex, Leonel Robert has authored 18 papers receiving a total of 179 indexed citations (citations by other indexed papers that have themselves been cited), including 16 papers in Mathematical Physics, 13 papers in Algebra and Number Theory and 5 papers in Applied Mathematics. Recurrent topics in Leonel Robert's work include Advanced Operator Algebra Research (15 papers), Advanced Topics in Algebra (13 papers) and Advanced Banach Space Theory (5 papers). Leonel Robert is often cited by papers focused on Advanced Operator Algebra Research (15 papers), Advanced Topics in Algebra (13 papers) and Advanced Banach Space Theory (5 papers). Leonel Robert collaborates with scholars based in United States, Canada and United Kingdom. Leonel Robert's co-authors include George A. Elliott, Aaron Tikuisis, Francesc Perera, Wilhelm Winter, Bruce Blackadar, Andrew S. Toms, R. J. Archbold, Michael Shub, Enrique Pujals and Ilijas Farah 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

Leonel Robert

16 papers receiving 164 citations

Peers — A (Enhanced Table)

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

Name	h						Papers	Cites
Leonel Robert United States	7	170	147	34	29	23	18	179
Aaron Tikuisis Canada	7	141 0.8×	119 0.8×	35 1.0×	21 0.7×	32 1.4×	16	167
Joachim Zacharias United Kingdom	6	144 0.8×	122 0.8×	47 1.4×	22 0.8×	35 1.5×	19	148
Chi–Keung Ng China	7	167 1.0×	138 0.9×	72 2.1×	21 0.7×	16 0.7×	51	177
Xinhui Jiang Canada	4	220 1.3×	190 1.3×	70 2.1×	29 1.0×	37 1.6×	6	224
Jack Spielberg United States	9	199 1.2×	139 0.9×	74 2.2×	16 0.6×	25 1.1×	18	203
Jean-Louis Tu France	6	235 1.4×	145 1.0×	112 3.3×	26 0.9×	24 1.0×	6	239
Étienne Blanchard France	6	152 0.9×	121 0.8×	54 1.6×	14 0.5×	27 1.2×	9	155
Teresa Bates Australia	7	262 1.5×	239 1.6×	87 2.6×	15 0.5×	71 3.1×	12	265
Jon Kraus United States	9	193 1.1×	175 1.2×	60 1.8×	63 2.2×	14 0.6×	16	215
Matthew Kennedy Canada	6	144 0.8×	81 0.6×	83 2.4×	31 1.1×	10 0.4×	14	162

Countries citing papers authored by Leonel Robert

Since Specialization

Citations

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

Fields of papers citing papers by Leonel Robert

Since Specialization

Physical SciencesHealth SciencesLife SciencesSocial Sciences

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

Co-authorship network of co-authors of Leonel Robert

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

All Works

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18 of 18 papers shown

Robert, Leonel. (2025). Selfless C*-algebras. Advances in Mathematics. 478. 110409–110409. 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

Robert, Leonel, et al.. (2023). Simplicity, bounded normal generation, and automatic continuity of groups of unitaries. Advances in Mathematics. 415. 108894–108894. 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

Farah, Ilijas, Bradd Hart, Martino Lupini, et al.. (2021). Model theory of 𝐶*-algebras. Memoirs of the American Mathematical Society. 271(1324). 5 indexed citations

Archbold, R. J., et al.. (2021). Local Variants of the Dixmier Property and Weak Centrality for C*-algebras. International Mathematics Research Notices. 2023(2). 1483–1513.

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

Archbold, R. J., Leonel Robert, & Aaron Tikuisis. (2017). The Dixmier property and tracial states for C⁎-algebras. Journal of Functional Analysis. 273(8). 2655–2718. 6 indexed citations

Robert, Leonel. (2016). On the Lie ideals of $\Cstar$-algebras. Journal of Operator Theory. 75(2). 387–408. 14 indexed citations

10.

Robert, Leonel. (2015). REMARKS ON -STABLE PROJECTIONLESS C*-ALGEBRAS. Glasgow Mathematical Journal. 58(2). 273–277. 16 indexed citations

11.

Blackadar, Bruce, Leonel Robert, Aaron Tikuisis, Andrew S. Toms, & Wilhelm Winter. (2012). An algebraic approach to the radius of comparison. Transactions of the American Mathematical Society. 364(7). 3657–3674. 19 indexed citations

12.

Elliott, George A., et al.. (2011). The cone of lower semicontinuous traces on a C*-algebra. American Journal of Mathematics. 133(4). 969–1005. 54 indexed citations

13.

Robert, Leonel, et al.. (2010). Nonassociativity in VOA theory and finite group theory. Commentationes Mathematicae Universitatis Carolinae. 51(2). 237–244. 1 indexed citations

14.

Robert, Leonel & Aaron Tikuisis. (2010). Hilbert C*-modules over a commutative C*-algebra. Proceedings of the London Mathematical Society. 102(2). 229–256. 5 indexed citations

15.

Robert, Leonel, et al.. (2009). Classification of C∗-homomorphisms from C0(0,1] to a C∗-algebra. Journal of Functional Analysis. 258(3). 869–892. 14 indexed citations

16.

Robert, Leonel. (2009). On the comparison of positive elements of a C*-algebra by lower semicontinuous traces. Indiana University Mathematics Journal. 58(6). 2509–2516. 5 indexed citations

17.

Pujals, Enrique, Leonel Robert, & Michael Shub. (2006). Expanding maps of the circle rerevisited: positive Lyapunov exponents in a rich family. Ergodic Theory and Dynamical Systems. 26(6). 1931–1937. 5 indexed citations

18.

Robert, Leonel, et al.. (2003). On a class of Sobolev scalar products in the polynomials. Journal of Approximation Theory. 125(2). 169–189.

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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