期刊论文

Liu, Hualu

英文

LINEAR & MULTILINEAR ALGEBRA

0308-1087

2018

66

10

2119-2137

10.1080/03081087.2017.1387513

This work was supported by NSFC [grant number 11271005]. H. Liu was supported by the excellent doctorial dissertation cultivation grant from Central China Normal University.

本校为第一且通讯机构

Double circulant matrices are introduced and studied. By a matrix-theoretic method, the rank r of a double circulant matrix is computed, and it is shown that any consecutive r rows of the double circulant matrix are linearly independent. As a generalization, multiple circulant matrices are also introduced. Two questions on squ...