Some Results on Certain Symmetric Circulant Matrices

被引：0

作者：

Ramakrishna, A. V. ^{[1
]}

Prasanna, T. V. N. ^{[2
]}

机构：

[1] RVR & JC Coll Engn, Dept Math, Guntur 522019, Andhra Pradesh, India

[2] NRI Inst Technol, Dept Math, Guntur 522009, Andhra Pradesh, India

来源：

JOURNAL OF INFORMATICS AND MATHEMATICAL SCIENCES | 2015年 / 7卷 / 02期

关键词：

Symmetric circulant matrix; Moore-Penrose inverse; Spectral radius;

D O I：

暂无

中图分类号：

O1 [数学];

学科分类号：

0701 ; 070101 ;

摘要：

A direct method for finding the inverse of a class of symmetric circulant matrices is given in [4]. In this paper a method of finding the Moore-Penrose inverse for a class of singular circulant matrices is presented and the spectral norm and spectral radius are calculated. Finally the spectral norm and spectral radius for symmetric circulant matrices with binomial coefficients are derived.

引用

页码：81 / 86

页数：6