Ela a Note on Inverse-orthogonal Toeplitz Matrices
نویسنده
چکیده
Received by the editors on February 3, 2013. Accepted for publication on December 15, 2013. Handling Editor: Xingzhi Zhan. Division of Electronics and Information Engineering, Chonbuk National University, Jeonju, Republic of Korea ([email protected]). Research Center for Pure and Applied Mathematics, Graduate School of Information Sciences, Tohoku University, Sendai 980-8579, Japan ([email protected]). Electronic Journal of Linear Algebra ISSN 1081-3810 A publication of the International Linear Algebra Society Volume 26, pp. 898-904, December 2013
منابع مشابه
A note on inversion of Toeplitz matrices
It is shown that the invertibility of a Toeplitz matrix can be determined through the solvability of two standard equations. The inverse matrix can be denoted as a sum of products of circulant matrices and upper triangular Toeplitz matrices. The stability of the inversion formula for a Toeplitz matrix is also considered. c © 2007 Elsevier Ltd. All rights reserved.
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