43 citations · 72 across the 7 of their papers we have counts for
9 papers
Relative Weak Injectivity for Operator Systems
Ali S. Kavruk
We investigate the notion of relative weak injectivity and its nuclearity related properties in the category of operator systems. We obtain several characterizations of the weak ex…
Relative Weak Injectivity for C*-algebras
Ali Samil Kavruk
We study the order theoretic properties of relative weak injectivity, w.r.i., in short, in the category of C*-algebras. We prove that Arveson's extension theorem, with additional o…
Characterisations of the weak expectation property
Douglas Farenick, Ali S. Kavruk, Vern I. Paulsen +1
We use representations of operator systems as quotients to deduce various characterisations of the weak expectation property (WEP) for C?*-algebras. By Kirchberg's work on WEP, the…
Operator systems from discrete groups
Douglas Farenick, Ali S. Kavruk, Vern I. Paulsen +1
We formulate a general framework for the study of operator systems arising from discrete groups. We study in detail the operator system of the free group on generators, as well…
The Weak Expectation Property and Riesz Interpolation
Ali S. Kavruk
We show that Lance's weak expectation property is connected to tight Riesz interpolations in lattice theory. More precisely we first prove that if A \subset B(H) is a unital C*-sub…
Nuclearity Related Properties in Operator Systems
Ali Samil Kavruk
Some recent research on the tensor products of operator systems and ensuing nuclearity properties in this setting raised many stability problems. In this paper we examine the prese…