S. Panja

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20222026

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math.FA2022

Factorization of Toeplitz operators

Samir Panja

In this article, by considering $T = (T_{1}, \dots, T_{d})$ , an $d$ -tuple of commuting contractions on a Hilbert space $H$ , we study $T$ -Toeplitz operators which consists of bou…

math.FA2022

$\clw$-hypercontractions and their model

Monojit Bhattacharjee, B. Krishna Das, Ramlal Debnath +1

We revisit the study of $ω$ -hypercontractions corresponding to a single weight sequence $ω = {ω_{k}}_{k \geq 0}$ introduced by Olofsson in \cite{O} and find an analogue of Nagy-Foias c…