K-theory of Hecke C*-algebras

30.10.2024, 10:15  –  2.09.0.14
Forschungsseminar: Gruppen und Operatoralgebren

Sven Raum (UP)

Hecke C*-algebras are deformations of the group C*-algebra of Coxeter groups. Their K-theory could so far only be determined in few cases. I will survey these and provide ideas of proof for the case of right-angled Hecke C*-algebras, whose K-theory we computed in joint work with Adam Skalski. This result has applications in the classification of Hecke C*-algebras.