I. Raeburn

activity

19982005

most citedPartial-isometric crossed products by semigroups of endomorphisms

23 citations · 43 across the 9 of their papers we have counts for

collaborators

Showing 2002Show all

4 papers · 1 filter

math.OA2002★ 23 cited

Partial-isometric crossed products by semigroups of endomorphisms

Janny Lindiarni, Iain Raeburn

Let $Γ^{+}$ be the positive cone in a totally ordered abelian group $Γ$ , and let $α$ be an action of $Γ^{+}$ by endomorphisms of a $C^{*}$ -algebra $A$ . We consider a new kind of crossed-…

math.OA2002

Mansfield's imprimitivity theorem for arbitrary closed subgroups

Astrid an Huef, Iain Raeburn

Let $δ$ be a nondegenerate coaction of G on a C*-algebra B, and let H be a closed subgroup of G. The dual action of H on $B \times_{δ} G$ is proper and saturated in the sense of Rieffe…

math.OA2002

A symmetric imprimitivity theorem for commuting proper actions

Astrid an Huef, Iain Raeburn, Dana P. Willimas

We initiate a careful study of a generalized symmetric imprimitivity theory for commuting proper actions of locally compact groups H and K on a C*-algebra.

math.OA2002

Coverings of Directed Graphs and Crossed Products of C*-algebras by Coactions of Homogeneous Spaces

Klaus Deicke, David Pask, Iain Raeburn

The graph C*-algebra of a directed graph E is the universal C*-algebra generated by a family of partial isometries satisfying relations which reflect the path structure of E. In th…