Approximation of positive matrices by transitive matrices

被引：2
作者：
Farkas, A
Lancaster, P
Rósza, P
机构：
[1] Budapest Tech, H-1034 Budapest, Hungary
[2] Univ Calgary, Dept Math & Stat, Calgary, AB T2N 1N4, Canada
[3] Tech Univ Budapest, Dept Comp Sci & Informat Theory, H-1521 Budapest, Hungary
来源：
COMPUTERS & MATHEMATICS WITH APPLICATIONS | 2005年 / 50卷 / 07期
关键词：
transitive matrices; multiple stationary vectors;
D O I：
10.1016/j.camwa.2005.08.005
中图分类号：
O29 [应用数学];
学科分类号：
070104 ;
摘要：
A Newton-Kantorovich algorithm used in the approximation of symmetrically reciprocal positive matrices by transitive matrices is found to be more generally useful in the approximation of merely positive matrices. The occurrence of multiple stationary values when the approximated matrix has certain symmetries is investigated. (c) 2005 Elsevier Ltd. All rights reserved.
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页码：1033 / 1039
页数：7
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