2009•Journal of Shaanxi University of TechnologyRequires access
On the properties and generalized inverse of (-1)-circulant matrix
Yan Lie-ya
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Abstract
Many studies on the property and application of circulant matrices have been made,but the discussions of(-1)-circulant matrices are less comparatively.(1)-circulant matrix and circulant matrix have close connection.In this paper,by means of properties of circulant matrices,a few properties of(-1)-circulant matrices are discussed,a block diagonalized form is obtained on(-1)-circulant matrices by unitary similarity,and property of generalized inverse on(-1)-circulant matrices is given.