Dual H-Toeplitz operators on the harmonic Bergman space

• Date: 2026
• Main Authors: Li, Ran, Sun, Minghao, Bing, Di
• Format: Article
• Language: English
• Published: Institute of Mathematics, NAS of Ukraine 2026
• Online Access: https://umj.imath.kiev.ua/index.php/umj/article/view/9237
• Journal Title: Ukrains’kyi Matematychnyi Zhurnal

UDC 517.9 We mainly generalize the operators $K$ and $K^{*}$ on the Bergman space to the orthogonal complement of the harmonic Bergman space, in order to define dual H-Toeplitz operators on the harmonic Bergman space and discuss the commutativity and compactness of the dual H-Toeplitz operators.