S-PSEUDOSPECTRA AND S-ESSENTIAL PSEUDOSPECTRA

被引：0
|
作者：
Ammar, Aymen [1 ]
Daoud, Houcem [1 ]
Jeribi, Aref [1 ]
机构：
[1] Univ Sfax, Fac Sci Sfax, Dept Math, Sfax, Tunisia
来源：
MATEMATICKI VESNIK | 2020年 / 72卷 / 02期
关键词：
Linear relation; S-pseudospectra; S-essential pseudospectra;
D O I：
暂无
中图分类号：
O1 [数学];
学科分类号：
0701 ; 070101 ;
摘要：
In the present paper, we introduce and study the S-pseudospectra and the essential S-pseudospectra of linear relations. We start by giving the definition and we investigate the characterization and some properties of these S-pseudospectra.
引用
收藏
页码：95 / 105
页数：11
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