132 citations · 222 across the 18 of their papers we have counts for
3 papers · 2 filters
Open Projections and Suprema in the Cuntz Semigroup
Joan Bosa, Gabriele Tornetta, Joachim Zacharias
We provide a new and concise proof of the existence of suprema in the Cuntz semigroup using the open projection picture of the Cuntz semigroup initiated by Ortega, Rordam and Thiel…
Rokhlin dimension for actions of residually finite groups
Gabor Szabo, Jianchao Wu, Joachim Zacharias
We introduce the concept of Rokhlin dimension for actions of residually finite groups on C*-algebras, extending previous notions of Rokhlin dimension for actions of finite groups a…
Compact quantum metric spaces from quantum groups of rapid decay
Jyotishman Bhowmick, Christian Voigt, Joachim Zacharias
We present a modified version of the definition of property RD for discrete quantum groups given by Vergnioux in order to accommodate examples of non-unimodular quantum groups. Mor…