Contractive Hilbert modules on quotient domains

Shibananda Biswas, Gargi Ghosh, E. K. Narayanan +1

Let the complex reflection group $G(m,p,n)$ act on the unit polydisc ${\mathbb{D}}^n$ in ${\mathbb{C}}^n.$ A ${\mathbf{\Theta }}_n$-contraction is a commuting tuple of operators on a Hilbert s…