71 citations · 113 across the 14 of their papers we have counts for
7 papers · 1 filter
is flexibly stable in the operator norm
Alexander Lubotzky, Guy Salomon
A cornerstone of stability theory is Voiculescu's 1983 counterexample: he constructed a sequence of pairs of unitary matrices whose commutators converge to zero in the operator nor…
Algebras of noncommutative functions on subvarieties of the noncommutative ball: the bounded and completely bounded isomorphism problem
Guy Salomon, Orr Shalit, Eli Shamovich
Given a noncommutative (nc) variety in the nc unit ball , we consider the algebra of bounded nc holomorphic functions on $\m…
Hyperrigid subsets of Cuntz-Krieger algebras and the property of rigidity at zero
Guy Salomon
A subset generating a -algebra is said to be hyperrigid if for every faithful nondegenerate -representation and a sequence $ϕ_n:B(H) \to…
Full Cuntz-Krieger dilations via non-commutative boundaries
Adam Dor-On, Guy Salomon
We apply Arveson's non-commutative boundary theory to dilate every Toeplitz-Cuntz-Krieger family of a directed graph to a full Cuntz-Krieger family for . We do this by descr…
Algebras of bounded noncommutative analytic functions on subvarieties of the noncommutative unit ball
Guy Salomon, Orr Shalit, Eli Shamovich
We study algebras of bounded, noncommutative (nc) analytic functions on nc subvarieties of the nc unit ball. Given a nc variety in the nc unit ball ,…
The isomorphism problem for complete Pick algebras: a survey
Guy Salomon, Orr Shalit
Complete Pick algebras - these are, roughly, the multiplier algebras in which Pick's interpolation theorem holds true - have been the focus of much research in the last twenty year…