Computing the Enclosure for Perron Vectors of Weakly Irreducible Nonnegative Tensors

被引：0
|
作者：
Miyajima, Shinya [1 ]
机构：
[1] Iwate Univ, Fac Sci & Engn, 4-3-5 Ueda, Morioka 0208551, Japan
来源：
INTERNATIONAL CONFERENCE ON NUMERICAL ANALYSIS AND APPLIED MATHEMATICS 2022, ICNAAM-2022 | 2024年 / 3094卷
关键词：
LARGEST EIGENVALUE;
D O I：
10.1063/5.0210281
中图分类号：
O29 [应用数学];
学科分类号：
070104 ;
摘要：
A numerical algorithm is proposed for computing interval vectors containing Perron vectors of weakly irreducible nonnegative (WIN) tensors. This algorithm is applicable to all the WIN tensors, whereas algorithms previously developed by the author are applicable only to a subclass of the WIN tensors. Numerical results show the efficiency of the algorithm.
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页数：4
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