74 citations · 482 across the 45 of their papers we have counts for
Showing 2016 · math.OAShow all
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math.OA2016
Complete spectral sets and numerical range
Kenneth R. Davidson, Vern I. Paulsen, Hugo J. Woerdeman
We define the complete numerical radius norm for homomorphisms from any operator algebra into , and show that this norm can be computed explicitly in te…
math.OA2016★ 21 cited
Choquet order and hyperrigidity for function systems
Kenneth R. Davidson, Matthew Kennedy
We establish a dilation-theoretic characterization of the Choquet order on the space of measures on a compact convex set using ideas from the theory of operator algebras. This yiel…
math.OA2016★ 51 cited
Dilations, inclusions of matrix convex sets, and completely positive maps
Kenneth R. Davidson, Adam Dor-On, Orr Shalit +1
A matrix convex set is a set of the form (where each is a set of -tuples of matrices) that is invariant…