Havin-Mazya type uniqueness theorem for Dirichlet spaces
Idioma
en
Article de revue
Este ítem está publicado en
Bulletin des Sciences Mathématiques. 2019
Elsevier
Fecha de defensa
2019Resumen en inglés
Let $\mu$ be a positive finite Borel measure on the unit circle. The associated Dirichlet space $\mathcal{D}(\mu)$ consists of holomorphic functions on the unit disc whose derivatives are square integrable when weighted ...Leer más >
Let $\mu$ be a positive finite Borel measure on the unit circle. The associated Dirichlet space $\mathcal{D}(\mu)$ consists of holomorphic functions on the unit disc whose derivatives are square integrable when weighted against the Poisson integral of $\mu$. We give a sufficient condition on a Borel subset $E$ of the unit circle which ensures that $E$ is a uniqueness set for $\mathcal{D}(\mu)$. {We also give somes examples of positive Borel measures $\mu$ and uniqueness sets for $\mathcal{D}(\mu)$.}< Leer menos
Palabras clave en inglés
uniqueness set
weighted Dirichlet spaces
capacity
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