F. G. Timmesfeld

865 total citations
47 papers, 608 citations indexed

About

F. G. Timmesfeld is a scholar working on Discrete Mathematics and Combinatorics, Geometry and Topology and Mathematical Physics. According to data from OpenAlex, F. G. Timmesfeld has authored 47 papers receiving a total of 608 indexed citations (citations by other indexed papers that have themselves been cited), including 39 papers in Discrete Mathematics and Combinatorics, 20 papers in Geometry and Topology and 16 papers in Mathematical Physics. Recurrent topics in F. G. Timmesfeld's work include Finite Group Theory Research (38 papers), Advanced Algebra and Geometry (15 papers) and Geometric and Algebraic Topology (14 papers). F. G. Timmesfeld is often cited by papers focused on Finite Group Theory Research (38 papers), Advanced Algebra and Geometry (15 papers) and Geometric and Algebraic Topology (14 papers). F. G. Timmesfeld collaborates with scholars based in Germany, United States and Russia. F. G. Timmesfeld's co-authors include Ronald Solomon and Bernd Stellmacher and has published in prestigious journals such as Annals of Mathematics, Inventiones mathematicae and Advances in Mathematics.

In The Last Decade

F. G. Timmesfeld

44 papers receiving 523 citations

Peers — A (Enhanced Table)

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

Name h Career Trend Papers Cites
F. G. Timmesfeld Germany 14 552 278 271 234 179 47 608
Alexandre Turull United States 13 490 0.9× 257 0.9× 237 0.9× 151 0.6× 159 0.9× 67 534
Paul Fong United States 13 645 1.2× 320 1.2× 303 1.1× 264 1.1× 240 1.3× 28 724
David M. Goldschmidt United States 12 589 1.1× 348 1.3× 254 0.9× 160 0.7× 309 1.7× 20 678
Bernd Stellmacher Germany 11 491 0.9× 297 1.1× 178 0.7× 97 0.4× 220 1.2× 39 563
C. R. Leedham-Green United Kingdom 17 701 1.3× 395 1.4× 457 1.7× 208 0.9× 218 1.2× 63 848
Alexandre Zalesski United Kingdom 14 812 1.5× 432 1.6× 377 1.4× 417 1.8× 203 1.1× 93 906
Ascher Wagner United Kingdom 11 365 0.7× 202 0.7× 147 0.5× 125 0.5× 188 1.1× 28 446
Kay Magaard United States 12 355 0.6× 188 0.7× 244 0.9× 208 0.9× 101 0.6× 55 450
W. J. Wong United States 14 342 0.6× 171 0.6× 201 0.7× 131 0.6× 171 1.0× 36 476
Christoph Hering Germany 15 634 1.1× 435 1.6× 169 0.6× 79 0.3× 476 2.7× 38 711

Countries citing papers authored by F. G. Timmesfeld

Since Specialization
Citations

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

Fields of papers citing papers by F. G. Timmesfeld

Since Specialization
Physical SciencesHealth SciencesLife SciencesSocial Sciences

This network shows the impact of papers produced by F. G. Timmesfeld. 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 F. G. Timmesfeld. The network helps show where F. G. Timmesfeld may publish in the future.

Co-authorship network of co-authors of F. G. Timmesfeld

This figure shows the co-authorship network connecting the top 25 collaborators of F. G. Timmesfeld. A scholar is included among the top collaborators of F. G. Timmesfeld 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 F. G. Timmesfeld. F. G. Timmesfeld 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.
Timmesfeld, F. G.. (2010). Subgroups of Lie type groups containing a unipotent radical. Journal of Algebra. 323(5). 1408–1431. 4 indexed citations
2.
Timmesfeld, F. G.. (2009). Algebraic structures related to universal covers of special rank one groups. Journal of Algebra. 322(1). 13–20.
3.
Timmesfeld, F. G.. (2007). Quadratic pairs without commuting root-subgroups. Journal of Algebra. 318(1). 111–134. 1 indexed citations
4.
Timmesfeld, F. G.. (2006). Steinberg-type presentation for Lie-type groups. Journal of Algebra. 300(2). 806–819. 4 indexed citations
5.
Timmesfeld, F. G.. (2004). Groups with root system of type Bℓ, Cℓ or F4. Journal of Algebra. 284(2). 737–754. 2 indexed citations
6.
Timmesfeld, F. G.. (2004). The Curtis–Tits-presentation. Advances in Mathematics. 189(1). 38–67. 13 indexed citations
7.
Timmesfeld, F. G.. (2003). Groups with root-system of type .. 44(1). 213–227. 1 indexed citations
8.
Timmesfeld, F. G.. (2002). Groups with a central factor of Lie type. Journal of Algebra. 257(2). 528–559. 4 indexed citations
9.
Timmesfeld, F. G.. (2000). Structure and Presentations of Lie-Type Groups. Proceedings of the London Mathematical Society. 81(2). 428–484. 4 indexed citations
10.
Timmesfeld, F. G.. (1999). Abstract Root Subgroups and Quadratic Action. Advances in Mathematics. 142(1). 1–150. 36 indexed citations
11.
Stellmacher, Bernd & F. G. Timmesfeld. (1998). Rank 3 amalgams. Memoirs of the American Mathematical Society. 136(649). 0–0. 3 indexed citations
12.
Timmesfeld, F. G.. (1998). Presentations for Certain Chevalley Groups. Geometriae Dedicata. 73(1). 85–117. 7 indexed citations
13.
Timmesfeld, F. G.. (1994). Moufang planes and the groups E K 6and SL 2 (K), Ka Cayley division algebra. Forum Mathematicum. 6(6). 11 indexed citations
14.
Timmesfeld, F. G.. (1990). Groups generated byk-transvections. Inventiones mathematicae. 100(1). 167–206. 31 indexed citations
15.
Timmesfeld, F. G., et al.. (1988). A note on TI-subgroups. Archiv der Mathematik. 51(2). 97–103. 5 indexed citations
16.
Timmesfeld, F. G.. (1985). Tits geometries and parabolic systems of rank 3. Journal of Algebra. 96(2). 442–478. 1 indexed citations
17.
18.
Timmesfeld, F. G.. (1977). On elementary abelian TI-subgroups. Journal of Algebra. 44(2). 457–476. 14 indexed citations
19.
Timmesfeld, F. G.. (1975). Groups generated by root-involutions. II. Journal of Algebra. 35(1-3). 367–441. 53 indexed citations
20.
Timmesfeld, F. G.. (1975). Groups generated by root-involutions. I. Journal of Algebra. 33(1). 75–134. 50 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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