ESTIMATES OF THE DOUBLE DETERMINANTS OF QUATERNION MATRICES

被引：0
|
作者：
冯良贵 [1 ]
程薇 [1 ]
机构：
[1] Department of Mathematics and Systems Science, National University of Defense Technology
来源：
Acta Mathematica Scientia | 2010年 / 30卷 / 04期
关键词：
Assortive pair; double determinant; inequality; quaternion matrix;
D O I：
暂无
中图分类号：
O151.21 [矩阵论];
学科分类号：
摘要：
An estimate of the upper bound is given for the double determinant of the sum of two arbitrary quaternion matrices, and meanwhile the lower bound on the double determinant is established especially for the sum of two quaternion matrices which form an assortive pair. As applications, some known results are obtained as corollaries and a question in the matrix determinant theory is answered completely.
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页码：1189 / 1198
页数：10
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