1 citations · 1 across the 2 of their papers we have counts for
2 papers
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…
math.FA2005
Contractive and completely contractive maps over planar algebras
Tirthankar Bhattacharyya, Gadadhar Misra
We consider contractive homomorphisms of a planar algebra over a finitely connected bounded domain $Ω\subseteq \C$ and ask if they are necessarily completely cont…