The condition ε-pseudospectra on non-Archimedean Banach space

被引：0

作者：

Ammar, Aymen ^{[1
]}

Bouchekoua, Ameni ^{[1
]}

Lazrag, Nawrez ^{[1
]}

机构：

[1] Univ Sfax, Fac Sci Sfax, Dept Math, Soukra Rd Km 3-5,BP 1171, Sfax 3000, Tunisia

来源：

BOLETIN DE LA SOCIEDAD MATEMATICA MEXICANA | 2022年 / 28卷 / 02期

关键词：

Non-Archimedean space; Condition epsilon-pseudospectrum; Essential condition epsilon-pseudospectrum;

D O I：

10.1007/s40590-022-00424-9

中图分类号：

O1 [数学];

学科分类号：

0701 ; 070101 ;

摘要：

This paper concerned with the condition epsilon-pseudospectrum and the essential condition epsilon-pseudospectrum in a non-Archimedean Banach space. We introduce the first notion and study some of its properties. Moreover, we find a relationship between the condition epsilon-pseudospectrum and the epsilon-pseudospectrum. After that, we give a few properties of the essential condition epsilon-pseudospectrum.

引用

页数：24

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