most citedC*-simplicity of HNN extensions and groups acting on trees

1 citations · 2 across the 2 of their papers we have counts for

collaborators

3 papers

math.OA2017★ 1 cited

C*-simplicity of HNN extensions and groups acting on trees

Rasmus Sylvester Bryder, Nikolay A. Ivanov, Tron Omland

We study non-ascending HNN extensions acting on their Bass-Serre trees, and characterize C*-simplicity and the unique trace property by means of the kernel and quasi-kernels of the…

math.OA2017★ 1 cited

Injective envelopes and the intersection property

Rasmus Sylvester Bryder

We consider the ideal structure of a reduced crossed product of a unital -algebra equipped with an action of a discrete group. More specifically we find sufficient and necessa…

math.OA2016

Reduced twisted crossed products over C*-simple groups

Rasmus Sylvester Bryder, Matthew Kennedy

We consider reduced crossed products of twisted C*-dynamical systems over C*-simple groups. We prove there is a bijective correspondence between maximal ideals of the reduced cross…