James Gabe

most citedGraph

C^{*}

-algebras with a

T_{1}

primitive ideal space

1 citations · 1 across the 1 of their papers we have counts for

collaborators

3 papers

math.OA2018

The unital Ext-groups and classification of $C^{*}$ -algebras

James Gabe, Efren Ruiz

The semigroups of unital extensions of separable $C^{*}$ -algebras come in two flavours: a strong and a weak version. By the unital $Ext$ -groups, we mean the groups of inv…

math.OA2018

Traceless AF embeddings and unsuspended $E$ -theory

James Gabe

I show that quasidiagonality and AF embeddability are equivalent properties for traceless $C^{*}$ -algebras and are characterised in terms of the primitive ideal space. For…

math.OA2013★ 1 cited

Graph $C^{*}$ -algebras with a $T_{1}$ primitive ideal space

James Gabe

We give necessary and sufficient conditions which a graph should satisfy in order for its associated $C^{*}$ -algebra to have a $T_{1}$ primitive ideal space. We give a description o…

The unital Ext-groups and classification of C∗-algebras

Traceless AF embeddings and unsuspended E-theory

Graph C∗-algebras with a T1​ primitive ideal space

The unital Ext-groups and classification of $C^{*}$ -algebras

Traceless AF embeddings and unsuspended $E$ -theory

Graph $C^{*}$ -algebras with a $T_{1}$ primitive ideal space