王存,石岩月

• 1:中国海洋大学数学科学学院

摘要(Abstract)：

本文主要考虑圆环加权Dirichlet空间上Toeplitz算子的紧性。设φ为圆环上连续函数,在一定条件下,本文证明了以φ为符号的Toeplitz算子是紧算子当且仅当φ|аΩ=0。

关键词(KeyWords)： Dirichlet空间;Toeplitz算子;紧算子

Abstract:

Keywords:

基金项目(Foundation): 国家自然科学基金项目(11701537)资助~~

作者(Author): 王存,石岩月

DOI: 10.16441/j.cnki.hdxb.20180049

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