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Hyponormality on an annulus with a general radial weight
Mathematical Methods in the Applied Sciences ( IF 2.9 ) Pub Date : 2020-06-28 , DOI: 10.1002/mma.6643
Houcine Sadraoui 1 , Borhen Halouani 1
Affiliation  

In this work, we consider the hyponormality of Toeplitz operators on the Bergman space of the annulus with a general radial weight. We give necessary conditions when the symbol is of the form g 1 + g 2 , where g1 and g2 are analytic on the annulus z , 1 / 2 < | z | < 1 .

中文翻译:

具有一般径向重量的环上的超正态性

在这项工作中,我们考虑了 Toeplitz 算子在具有一般径向权重的环的 Bergman 空间上的次正态性。当符号为形式时,我们给出必要条件 G 1 + G 2 , 其中g 1g 2对环面进行解析 z , 1 / 2 < | z | < 1 .
更新日期:2020-06-28
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