$C^*$-pseudo-Kac systems and duality for coactions of concrete Hopf $C^*$-bimodules
Operator Algebras
2007-10-01 v2
Abstract
We study coactions of concrete Hopf -bimodules in the framework of (weak) -pseudo-Kac systems, define reduced crossed products and dual coactions, and prove an analogue of Baaj-Skandalis duality.
Keywords
Cite
@article{arxiv.0709.4617,
title = {$C^*$-pseudo-Kac systems and duality for coactions of concrete Hopf $C^*$-bimodules},
author = {Thomas Timmermann},
journal= {arXiv preprint arXiv:0709.4617},
year = {2007}
}
Comments
22 pages; definition of a coaction extended/corrected