77 citations · 253 across the 28 of their papers we have counts for
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math.OA2006★ 1 cited
Asymptotic lifts of positive linear maps
William Arveson, Erling Stormer
We show that the notion of asymptotic lift generalizes naturally to normal positive maps acting on von Neumann algebras M. We focus on cases in which the domain of the asymptot…
math.OA2006
Multiplicative properties of positive maps
Erling Stormer
Let be a positive unital normal map of a von Neumann algebra into itself, and assume there is a family of normal -invariant states which is faithful on the von Neumann a…