On the bounds for the norms of r-circulant matrices with the Fibonacci and Lucas numbers

被引:61
|
作者
Shen, Shouqiang [1 ]
Cen, Jianmiao [1 ]
机构
[1] Ningbo Univ, Dept Math, Ningbo 315211, Zhejiang, Peoples R China
关键词
Fibonacci number; Lucas number; r-Circulant matrix; Norm;
D O I
10.1016/j.amc.2010.03.140
中图分类号
O29 [应用数学];
学科分类号
070104 ;
摘要
In this paper, we have found upper and lower bounds for the spectral norms of r-circulant matrices in the forms A = C-r(F-0, F-1,..., F-n (1)), B = C-r(L-0, L-1,..., L-n (1)), and we have obtained some bounds for the spectral norms of Kronecker and Hadamard products of A and B matrices. (C) 2010 Elsevier Inc. All rights reserved.
引用
收藏
页码:2891 / 2897
页数:7
相关论文
共 50 条