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math.FA2012
Curvature invariant and generalized canonical operator models - II
Ronald G. Douglas, Yun-Su Kim, Hyun-Kyoung Kwon +1
In [11] the authors investigated a family of quotient Hilbert modules in the Cowen-Douglas class over the unit disk constructed from classical Hilbert modules such as the Hardy and…
math.FA2012★ 26 cited
Similarity of Operators in the Bergman Space Setting
Ronald G. Douglas, Hyun-Kyoung Kwon, Sergei Treil
We give a necessary and sufficient condition for an n-hypercontraction to be similar to the backward shift operator in a weighted Bergman space. This characterization serves as a g…