Groupoid Semidirect Product Fell Bundles I- Actions by Isomorphisms
published by Lucas Hall
in 2021
and research's language is
English
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Abstract in English
Given an action of a groupoid by isomorphisms on a Fell bundle (over another groupoid), we form a semidirect-product Fell bundle, and prove that its $C^{*}$-algebra is isomorphic to a crossed product.