Antinormal composition operators on $L^2$ -space of an atomic measure space

• Datum: 2019
• Hauptverfasser: Chandra, H., Kumar, D., Чандра, Г., Кумар, Д.
• Format: Artikel
• Sprache: Englisch
• Veröffentlicht: Institute of Mathematics, NAS of Ukraine 2019
• Online Zugang: https://umj.imath.kiev.ua/index.php/umj/article/view/1421
• Назва журналу: Ukrains’kyi Matematychnyi Zhurnal

Let $L^2(\mu)$ denotes the Hilbert space associated with a $\sigma$ -finite atomic measure $\mu$. We propose a characterization of antinormal composition operators on $L^2(\mu)$.