ON THE SPECTRA OF SOME MATRICES DERIVED FROM TWO QUADRATIC MATRICES

被引：0
|
作者：
Ozdemir, H. [1 ]
Petik, T. [1 ]
机构：
[1] Univ Sakarya, Dept Math, TR-54187 Sakarya, Turkey
来源：
BULLETIN OF THE IRANIAN MATHEMATICAL SOCIETY | 2013年 / 39卷 / 02期
关键词：
Quadratic matrix; idempotent matrix; spectrum; linear combination; diagonalization; LINEAR-COMBINATIONS; PROJECTIONS; IDEMPOTENT;
D O I：
暂无
中图分类号：
O1 [数学];
学科分类号：
0701 ; 070101 ;
摘要：
The relations between the spectrum of the matrix Q + R and the spectra of matrices (gamma + delta)Q + (alpha+ beta)R - QR - RQ,QR - RQ, alpha beta R - QRQ, alpha RQR - (QR)(2), and beta R - QR have been given assuming that the matrix Q + R is diagonalizable, where Q, R are {alpha, beta} -quadratic matrix and {gamma, delta}-quadratic matrix, respectively, of order n.
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页码：225 / 238
页数：14
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