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Banach Compactness and Banach Nuclear Operators
Results in Mathematics ( IF 2.2 ) Pub Date : 2020-10-09 , DOI: 10.1007/s00025-020-01295-0
Ju Myung Kim , Keun Young Lee , Bentuo Zheng

In this paper, we introduce the notion of (uniformly weakly) Banach-compact sets, (uniformly weakly) Banach-compact operators and (uniformly weakly) Banach-nuclear operators which generalize p-compact sets, p-compact operators and p-nuclear operators, respectively. Fundamental properties are investigated. Factorizations and duality theorems are given. Injective and surjective hulls are used to show the spaces of (uniformly weakly) Banach-compact operators and (uniformly weakly) Banach-nuclear operators are quasi Banach operator ideals.

中文翻译:

Banach Compactness 和 Banach 核运营商

在本文中,我们介绍了(均匀弱)巴拿赫紧集、(均匀弱)巴拿赫紧算子和(均匀弱)巴拿赫核算子的概念,它们推广了 p-紧致集、p-紧致算子和 p-核运营商,分别。研究了基本特性。给出了因式分解和对偶定理。内射和满射包用于显示(均匀弱)巴拿赫紧算子和(均匀弱)巴拿赫核算子的空间是拟巴拿赫算子理想。
更新日期:2020-10-09
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