Brualdi-type eigenvalue inclusion sets of tensors

被引：51
|
作者：
Bu, Changjiang [1 ,2 ]
Wei, Yuanpeng [1 ]
Sun, Lizhu [3 ]
Zhou, Jiang [1 ,4 ]
机构：
[1] Harbin Engn Univ, Coll Sci, Harbin 150001, Peoples R China
[2] Harbin Engn Univ, Coll Automat, Harbin 150001, Peoples R China
[3] Harbin Inst Technol, Sch Sci, Harbin 150001, Peoples R China
[4] Harbin Engn Univ, Coll Comp Sci & Technol, Harbin 150001, Peoples R China
来源：
LINEAR ALGEBRA AND ITS APPLICATIONS | 2015年 / 480卷
基金：
中国国家自然科学基金;
关键词：
Tensor; Eigenvalue; Digraph; DETERMINANTS; PRODUCT;
D O I：
10.1016/j.laa.2015.04.034
中图分类号：
O29 [应用数学];
学科分类号：
070104 ;
摘要：
By using digraphs of tensors, we give Brualdi-type eigenvalue inclusion sets of tensors. We also give some applications of our result to nonsingularity and positive definiteness of tensors. (C) 2015 Elsevier Inc. All rights reserved.
引用
收藏
页码：168 / 175
页数：8
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