68 citations · 81 across the 10 of their papers we have counts for
Showing 2016 · math.OAShow all
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math.OA2016★ 1 cited
Limit algebras and integer-valued cocycles, revisited
Elias Katsoulis, Chris Ramsey
A triangular limit algebra A is isometrically isomorphic to the tensor algebra of a C*-correspondence if and only if its fundamental relation R(A) is a tree admitting a -val…
math.OA2016
Unitary dilation of freely independent contractions
Scott Atkinson, Christopher Ramsey
Inspired by the Sz.-Nagy-Foias dilation theorem we show that freely independent contractions dilate to freely independent unitaries.