8 citations · 24 across the 19 of their papers we have counts for
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math.FA2013
Tensor product of quotient Hilbert modules
Arup Chattopadhyay, B. Krishna Das, Jaydeb Sarkar
In this paper, we present a unified approach to problems of tensor product of quotient modules of Hilbert modules over and corresponding submodules of reproducing k…
math.FA2013★ 4 cited
Wandering subspaces of the Bergman space and the Dirichlet space over polydisc
A. Chattopadhyay, B. Krishna Das, Jaydeb Sarkar +1
Doubly commutativity of invariant subspaces of the Bergman space and the Dirichlet space over the unit polydisc (with ) is investigated. We show that for…
math.FA2013
Maximal contractive tuples
B. Krishna Das, Jaydeb Sarkar, Santanu Sarkar
Maximality of a contractive tuple of operators is considered. Characterization of a contractive tuple to be maximal is obtained. Notion of maximality of a submodule of Drury-Arveso…