Completely hyperexpansive operators with finite rank defect operator and de Branges-Rovnyak spaces

Saee A. Joshi, Vinayak M. Sholapurkar

The process of identifying a Dirichlet-type space $D(\mu )$ for a positive, Borel measure $\mu$, supported on the unit circle $\mathbb{T},$ with a de Branges-Rovnyak space was initiated…