Affine symmetric group (category Coxeter groups)
Coxeter groups, so the affine symmetric groups are Coxeter groups, with the s i {\displaystyle s_{i}} as their Coxeter generating sets. Each Coxeter group...
71 KB (10,241 words) - 04:21, 24 May 2024
BN-pair. It is analogous to the 1-dimensional sign representation ε of a Coxeter or Weyl group that takes all reflections to –1. For groups over finite...
7 KB (895 words) - 20:03, 10 January 2024
History of group theory (category CS1 German-language sources (de))
reflection groups encouraged the developments of J. A. Todd and Coxeter, such as the Todd–Coxeter algorithm in combinatorial group theory. Algebraic groups...
31 KB (3,565 words) - 17:20, 17 November 2023
Michel (1970). "Sous-groupes algébriques de rang maximum du groupe de Cremona". Annales Scientifiques de l'École Normale Supérieure (in French). 3 (4):...
17 KB (1,648 words) - 02:51, 9 October 2024