Andreas Thom

1.5k total citations
54 papers, 635 citations indexed

About

Andreas Thom is a scholar working on Mathematical Physics, Geometry and Topology and Algebra and Number Theory. According to data from OpenAlex, Andreas Thom has authored 54 papers receiving a total of 635 indexed citations (citations by other indexed papers that have themselves been cited), including 35 papers in Mathematical Physics, 27 papers in Geometry and Topology and 11 papers in Algebra and Number Theory. Recurrent topics in Andreas Thom's work include Advanced Operator Algebra Research (27 papers), Geometric and Algebraic Topology (12 papers) and Advanced Topics in Algebra (11 papers). Andreas Thom is often cited by papers focused on Advanced Operator Algebra Research (27 papers), Geometric and Algebraic Topology (12 papers) and Advanced Topics in Algebra (11 papers). Andreas Thom collaborates with scholars based in Germany, United States and Austria. Andreas Thom's co-authors include C. J. Apelt, B. C. Brookes, Jesse Peterson, Marian Dörk, Tim Netzer, Narutaka Ozawa, M. Burger, Hanfeng Li, Jan Vahrenhold and Guillermo Cortiñas⋆ and has published in prestigious journals such as Biometrika, Communications on Pure and Applied Mathematics and Transactions of the American Mathematical Society.

In The Last Decade

Andreas Thom

48 papers receiving 578 citations

Peers — A (Enhanced Table)

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

Name h Career Trend Papers Cites
Andreas Thom Germany 14 240 174 119 112 94 54 635
Jean-Jacques Risler France 11 172 0.7× 338 1.9× 104 0.9× 37 0.3× 54 0.6× 34 739
Carlos F. Borges United States 12 176 0.7× 194 1.1× 83 0.7× 14 0.1× 98 1.0× 37 549
N. J. Young United Kingdom 19 359 1.5× 309 1.8× 238 2.0× 40 0.4× 20 0.2× 88 1.2k
John R. Silvester United Kingdom 6 65 0.3× 88 0.5× 73 0.6× 41 0.4× 12 0.1× 19 375
J Rubinstein Australia 19 355 1.5× 567 3.3× 38 0.3× 49 0.4× 54 0.6× 100 1.0k
Thomas J. Osler United States 13 137 0.6× 109 0.6× 140 1.2× 31 0.3× 17 0.2× 70 1.1k
Roger Webster United Kingdom 10 52 0.2× 76 0.4× 19 0.2× 77 0.7× 25 0.3× 33 405
Jay P. Fillmore United States 9 26 0.1× 86 0.5× 33 0.3× 34 0.3× 91 1.0× 21 398
Rudolf Mathon Canada 15 114 0.5× 76 0.4× 13 0.1× 305 2.7× 36 0.4× 59 1.0k
Hui Rao China 18 619 2.6× 213 1.2× 8 0.1× 47 0.4× 28 0.3× 65 836

Countries citing papers authored by Andreas Thom

Since Specialization
Citations

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

Fields of papers citing papers by Andreas Thom

Since Specialization
Physical SciencesHealth SciencesLife SciencesSocial Sciences

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

Co-authorship network of co-authors of Andreas Thom

This figure shows the co-authorship network connecting the top 25 collaborators of Andreas Thom. A scholar is included among the top collaborators of Andreas Thom 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 Andreas Thom. Andreas Thom 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.
Bradford, H. F., et al.. (2025). The length of mixed identities for finite groups. Journal of Algebra. 670. 13–47.
2.
Schneider, Jakob, et al.. (2024). On the length of nonsolutions to equations with constants in some linear groups. Bulletin of the London Mathematical Society. 56(7). 2338–2349.
3.
Bodirsky, Manuel, et al.. (2024). Spectrahedral shadows and completely positive maps on real closed fields. Journal of the European Mathematical Society. 28(5). 2233–2259. 1 indexed citations
4.
Netzer, Tim, et al.. (2023). On projections of free semialgebraic sets. Advances in Geometry. 23(2). 207–214. 1 indexed citations
5.
Rørdam, Mikael, Dimitri Shlyakhtenko, Andreas Thom, & Stefaan Vaes. (2020). C*-Algebras. Oberwolfach Reports. 16(3). 2257–2332.
6.
Thom, Andreas, et al.. (2018). Word images in symmetric and unitary groups are dense. arXiv (Cornell University). 1 indexed citations
7.
Thom, Andreas, et al.. (2018). On Følner sets in topological groups. Compositio Mathematica. 154(7). 1333–1361. 2 indexed citations
8.
Rørdam, Mikael, Andreas Thom, Stefaan Vaes, & Dan-Virgil Voiculescu. (2017). $C^*$-Algebras. Oberwolfach Reports. 13(3). 2269–2345.
9.
Netzer, Tim, et al.. (2017). Quadratic modules, 𝐶*-algebras, and free convexity. Transactions of the American Mathematical Society. 372(11). 7525–7539. 4 indexed citations
10.
Thom, Andreas, et al.. (2015). A new proof of extreme amenability of the unitary group of the\n hyperfinite II$_1$ factor. Project Euclid (Cornell University). 1 indexed citations
11.
Thom, Andreas, et al.. (2015). Palindromic words in simple groups. International Journal of Algebra and Computation. 25(3). 439–444. 4 indexed citations
12.
Thom, Andreas, et al.. (2014). Some remarks on the entropy for algebraic actions of amenable groups. Transactions of the American Mathematical Society. 367(12). 8579–8595. 12 indexed citations
13.
Gudmundsson, Joachim, Andreas Thom, & Jan Vahrenhold. (2012). Of motifs and goals. 129–138. 20 indexed citations
14.
Osin, Denis & Andreas Thom. (2012). Normal generation and $$\ell ^2$$ -Betti numbers of groups. Mathematische Annalen. 355(4). 1331–1347. 2 indexed citations
15.
Burger, M., Narutaka Ozawa, & Andreas Thom. (2012). On Ulam stability. Israel Journal of Mathematics. 193(1). 109–129. 39 indexed citations
16.
Arzhantseva, Goulnara, Andreas Thom, & Alain Valette. (2011). Finite-dimensional Approximations of Discrete Groups. Oberwolfach Reports. 8(2). 1429–1467.
17.
Peterson, Jesse & Andreas Thom. (2011). Group cocycles and the ring of affiliated operators. Inventiones mathematicae. 185(3). 561–592. 43 indexed citations
18.
Collins, Benoı̂t, et al.. (2009). Homology of free quantum groups. Comptes Rendus Mathématique. 347(5-6). 271–276. 11 indexed citations
19.
Cortiñas⋆, Guillermo & Andreas Thom. (2008). Comparison between algebraic and topological K-theory of locally convex algebras. Advances in Mathematics. 218(1). 266–307. 13 indexed citations
20.
Sauer, Roman & Andreas Thom. (2007). A Hochschild-Serre spectral sequence for extensions of discrete measured groupoids. arXiv (Cornell University). 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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