TRIPOTENCY OF LINEAR COMBINATIONS OF A QUADRATIC MATRIX AND AN ARBITRARY MATRIX

被引:0
|
作者
Kalayci, Nurgul [1 ]
Sarduvan, Murat [2 ]
机构
[1] Igdir Univ, Dept Software Engn, TR-76000 Suveren Igdir, Turkiye
[2] Sakarya Univ, Dept Math, TR-54050 Serdivan Sakarya, Turkiye
来源
HONAM MATHEMATICAL JOURNAL | 2024年 / 46卷 / 03期
关键词
linear combination; quadratic matrix; tripotent matrix; IDEMPOTENT; INVOLUTIVENESS;
D O I
10.5831/HMJ.2024.46.3.349
中图分类号
O1 [数学];
学科分类号
0701 ; 070101 ;
摘要
We give necessary and sufficient conditions for tripotency of the linear combination of the form aQ + bA, under some certain conditions imposed on Q and A, where Q is a nonzero quadratic matrix, A is a nonzero arbitrary matrix and a, b are nonzero complex numbers. Moreover, some examples illustrating the main results are given.
引用
收藏
页码:349 / 364
页数:16
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