L^2上的加权复合算子及其乘积(Σ)

IF 0.9 4区数学 Q2 MATHEMATICS

Mathematical Inequalities & Applications Pub Date : 2021-01-01 DOI:10.7153/MIA-2021-24-21

M. Jabbarzadeh, M. Gheytaran

引用次数: 0

摘要

。本文研究了l2 (Σ)上加权复合算子的上升和下降。此外，我们还讨论了这些类型算子的乘积的一些经典性质的测度理论表征。

本文章由计算机程序翻译，如有差异，请以英文原文为准。

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Weighted composition operators and their products on L^2 (Σ)

. In this paper, we study the ascent and descent of weighted composition operators on L 2 ( Σ ) . In addition, we discuss measure theoretic characterizations of some classical properties for products of these type operators.

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来源期刊

Mathematical Inequalities & Applications 数学-数学

CiteScore

2.30

自引率

10.00%

发文量

审稿时长

6-12 weeks

期刊介绍： ''Mathematical Inequalities & Applications'' (''MIA'') brings together original research papers in all areas of mathematics, provided they are concerned with inequalities or their role. From time to time ''MIA'' will publish invited survey articles. Short notes with interesting results or open problems will also be accepted. ''MIA'' is published quarterly, in January, April, July, and October.