2000 character limit reached
Part II, Free Actions of Compact Groups on C*-Algebras (1508.07904v3)
Published 31 Aug 2015 in math.OA and math.QA
Abstract: We study a simple subclass of free actions of non-Abelian groups on unital C*-algebras, namely cleft actions. These are characterized by the fact that the associated noncommutative vector bundles are trivial. In particular, we provide a complete classification theory for these actions and describe its relations to classical principal bundles.
Paper Prompts
Sign up for free to create and run prompts on this paper using GPT-5.
Collections
Sign up for free to add this paper to one or more collections.