24 citations · 25 across the 3 of their papers we have counts for
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math.OA2008★ 24 cited
Essentially Reductive Weighted Shift Hilbert Modules
Ronald G. Douglas, Jaydeb Sarkar
We discuss the relation between questions regarding the essential normality of finitely generated essentially spherical isometries and some results and conjectures of Arveson and G…
math.OA2007
On unitarily equivalent submodules
Ronald G. Douglas, Jaydeb Sarkar
The Hardy space on the unit ball in C^n provides examples of a quasi-free, finite rank Hilbert module which contains a pure submodule isometrically isomorphic to the module itself.…
math.OA2005★ 1 cited
On c.n.c. commuting contractive tuples
T. Bhattacharyya, J. Eschmeier, J. Sarkar
The characteristic function has been an important tool for studying completely non unitary contractions on Hilbert spaces. In this note, we consider completely non-coisometric cont…