The Fourier–Stieltjes algebra of a $C^*$-dynamical system II
Tom 256 / 2021
Studia Mathematica 256 (2021), 217-239
MSC: Primary 46L55; Secondary 37A55, 43A35, 46H25.
DOI: 10.4064/sm190826-25-3
Opublikowany online: 15 June 2020
Streszczenie
We continue our study of the Fourier–Stieltjes algebra associated to a twisted (unital, discrete) $C^*$-dynamical system and discuss how the various notions of equivalence of such systems are reflected at the algebra level. As an application, we show that the amenability of a system, as defined in our previous work, is preserved under Morita equivalence.
