A Tighter C-Eigenvalue Interval for Piezoelectric-Type Tensors

被引：0
|
作者：
Caili Sang
机构：
[1] Guizhou Minzu University,College of Data Science and Information Engineering
[2] Guizhou Normal University,School of Mathematical Sciences
来源：
Bulletin of the Iranian Mathematical Society | 2022年 / 48卷
关键词：
Piezoelectric tensors; Piezoelectric-type tensors; -eigenvalues; -eigenvectors; Localization; 12E10; 15A18; 15A69;
D O I：
暂无
中图分类号：
学科分类号：
摘要：
To locate all C-eigenvalues of a piezoelectric-type tensor, a new C-eigenvalue inclusion interval is constructed. It is proved that the new interval is tighter than that proposed by Wang et al. (Appl Math Lett 100:106035, 2020). Numerical examples show the effectiveness of the new result.
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收藏
页码：2255 / 2264
页数：9
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