Weak amenability of Coxeter groups
| dc.creator | Fendler, Gero | |
| dc.date | 2002-03-06 | |
| dc.date.accessioned | 2026-07-07T04:46:51Z | |
| dc.date.available | 2026-07-07T04:46:51Z | |
| dc.description | Let (G,S) be a Coxeter group. We construct a continuation, to the open unit disc, of the unitary representations associated to the positive definite functions g -> r^l(g). (Here 0<r<1, and l denotes the length function with respect to the generating set S.) The constructed representations are uniformly bounded and we prove that this implies the weak amenability of the group G. | |
| dc.description | LaTex, 19 pages | |
| dc.identifier | https://arxiv.org/abs/math/0203052 | |
| dc.identifier | http://arxiv.org/abs/math/0203052 | |
| dc.identifier.uri | http://salesiana.dossiersoluciones.com/handle/123456789/63501 | |
| dc.subject | Group Theory | |
| dc.subject | Operator Algebras | |
| dc.subject | Promary: 22D15 secondary: 46L99 | |
| dc.title | Weak amenability of Coxeter groups | |
| dc.type | text |