The Inverses of Block Toeplitz Matrices

The Inverses of Block Toeplitz Matrices

We study the inverses of block Toeplitz matrices based on the analysis of the block cyclic displacement. New formulas for the inverses of block Toeplitz matrices are proposed. We show that the inverses of block Toeplitz matrices can be decomposed as a sum of products of block circulant matrices. In...

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Bibliographic Details
Main Authors:	Xiao-Guang Lv, Ting-Zhu Huang
Format:	Article
Language:	English
Published:	Wiley 2013-01-01
Series:	Journal of Mathematics
Online Access:	http://dx.doi.org/10.1155/2013/207176
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