由向量测度表示的Lipschitz积分算子

IF 0.6 Q3 MATHEMATICS
E. Dahia, Khaled Hamidi
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引用次数: 0

摘要

本文引入了度量空间与Banach空间之间的Lipschitz - pietsch -p-积分映射(1≤p≤∞)的概念。我们用定义在合适的紧Hausdorff空间上的向量测度的积分来表示这些映射,从而通过经典的Banach空间C(K)、L_p(μ,K)和L_∞(μ,K)得到了一个丰富的分解理论。我们还证明了这类算子符合复合Banach Lipschitz算子理想理论。对于p=∞,我们通过弱紧算子用分解模式刻画了Lipschitz - Pietsch-∞-积分映射。最后,给出了这些映射与一些著名的Lipschitz算子之间的关系。
本文章由计算机程序翻译,如有差异,请以英文原文为准。
Lipschitz integral operators represented by vector measures
In this paper we introduce the concept of Lipschitz Pietsch-p-integral mappings, (1≤p≤∞), between a metric space and a Banach space. We represent these mappings by an integral with respect to a vectormeasure defined on a suitable compact Hausdorff space, obtaining in this way a rich factorization theory through the classical Banach spaces C(K), L_p(μ,K) and L_∞(μ,K). Also we show that this type of operators fits in the theory of composition Banach Lipschitz operator ideals. For p=∞, we characterize the Lipschitz Pietsch-∞-integral mappings by a factorization schema through a weakly compact operator. Finally, the relationship between these mappings and some well known Lipschitz operators is given.
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来源期刊
CiteScore
1.20
自引率
25.00%
发文量
38
审稿时长
15 weeks
期刊介绍: The international journal Applied General Topology publishes only original research papers related to the interactions between General Topology and other mathematical disciplines as well as topological results with applications to other areas of Science, and the development of topological theories of sufficiently general relevance to allow for future applications. Submissions are strictly refereed. Contributions, which should be in English, can be sent either to the appropriate member of the Editorial Board or to one of the Editors-in-Chief. All papers are reviewed in Mathematical Reviews and Zentralblatt für Mathematik.
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