A Derivative-Hilbert operator Acting on Dirichlet spaces

Yun Xu, Shanli Ye, Zhihui Zhou

Let $\mu$ be a positive Borel measure on the interval $[0,1)$. The Hankel matrix ${\mathcal{H}}_{\mu }=({\mu }_{n,k}{)}_{n,k\ge 0}$ with entries ${\mu }_{n,k}={\mu }_{n+k}$, where $μ_{n}=\int_{[0,1)}t^ndμ(…