10 citations · 17 across the 6 of their papers we have counts for
7 papers · 1 filter
The classification problem for finitely generated operator systems and spaces
Martín Argerami, Samuel Coskey, Mehrdad Kalantar +3
The classification of separable operator spaces and systems is commonly believed to be intractable. We analyze this belief from the point of view of Borel complexity theory. On one…
C*-Envelopes of Jordan Operator Systems
Martin Argerami, Douglas Farenick
We determine the boundary representations and the C*-envelope of operator systems of the form span{I,T,T*}, where T is a Jordan operator.
The Noncommutative Choquet Boundary of Periodic Weighted Shifts
Martín Argerami, Douglas Farenick
The noncommutative Choquet boundary and the C*-envelope of operator systems of the form Span{1,T,T*}, where T is a Hilbert space operator with normal-like features, are studied. Su…
Injective envelopes and local multiplier algebras of some spatial continuous trace C*-algebras, II
Martin Argerami, Douglas Farenick, Pedro Massey
We determine the injective envelope and local multiplier algebra of a continuous trace C*-algebra that arises from a continuous Hilbert bundle over an arbitrary locally compact Hau…
Injective Envelopes and Local Multiplier Algebras of Some Spatial Continuous Trace C*-Algebras
Martin Argerami, Douglas Farenick, Pedro Massey
A precise description of the injective envelope of a spatial continuous trace C*-algebra A over a Stonean space Delta is given. The description is based on the notion of a weakly c…
Injective Envelopes of Separable C*-algebras
Martin Argerami, Douglas R. Farenick
Characterisations of those separable C*-algebras that have type I injective envelopes or W*-algebra injective envelopes are presented.