60 citations · 414 across the 46 of their papers we have counts for
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math.FA2013★ 18 cited
Cyclicity in Dirichlet-type spaces and extremal polynomials II: functions on the bidisk
Catherine Bénéteau, Alberto A. Condori, Constanze Liaw +2
We study Dirichlet-type spaces of analytic functions in the unit bidisk and their cyclic elements. These are the functions for which there exists a sequence $(…
math.FA2013
Clark model in general situation
Constanze Liaw, Sergei Treil
For a unitary operator the family of its unitary perturbations by rank one operators with fixed range is parametrized by a complex parameter . Namely all such unitary per…