8 citations · 16 across the 10 of their papers we have counts for
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math.OA2020★ 7 cited
Unitary Cuntz semigroups of ideals and quotients
Laurent Cantier
We define a notion of ideal for objects in the category of abstract unitary Cuntz semigroups introduced in [3] and termed Cu. We show that the set of ideals of a Cu-s…
math.OA2020★ 8 cited
A unitary Cuntz semigroup for C*-algebras of stable rank one
Laurent Cantier
We introduce a new invariant for C*-algebras of stable rank one that merges the Cuntz semigroup information together with the K-group information. This semigroup, termed the Cu…