Dirichlet-Morrey型空间与Volterra积分算子

IF 2.5 2区 数学 Q1 MATHEMATICS
Xiangling Zhu, Lian Hu, Dan Qu
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引用次数: 4

摘要

本文引入了一类Dirichlet-Morrey型空间pdp,λ p−1。对于任意正Borel测度μ,研究了单位算子Id从p,λ p−1到帐篷空间tps (μ)的有界性和紧性。作为应用,研究了voltera积分算子Tg和Ig的有界性,以及从dp,λ p−1到一般函数空间F(p, p−1−λ,s)的乘法算子Mg的有界性。研究了Tg和Ig的本质范数。
本文章由计算机程序翻译,如有差异,请以英文原文为准。
Dirichlet-Morrey type spaces and Volterra integral operators
A family of Dirichlet-Morrey type space D p,λ p−1 is introduced in this paper. For any positive Borel measure μ , the boundedness and compactness of the identity operator Id from D p,λ p−1 to tent spaces T p s (μ) are studied. As an application, the boundedness of the Volttera integral operators Tg and Ig, and the multiplication operator Mg from D p,λ p−1 to the general function space F(p, p− 1−λ ,s) are studied. The essential norm of Tg and Ig are also investigated.
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来源期刊
CiteScore
3.30
自引率
3.40%
发文量
10
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