A note on singular values of Cauchy-Toeplitz matrices
โ Scribed by Steffen Roch; Bernd Silbermann
- Publisher
- Elsevier Science
- Year
- 1998
- Tongue
- English
- Weight
- 327 KB
- Volume
- 275-276
- Category
- Article
- ISSN
- 0024-3795
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โฆ Synopsis
We consider the asymptotic behaviour of the smallest singular values of the n x N sections of a general infinite Cauchy-Toeplitz matrix.
๐ SIMILAR VOLUMES
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 matr
In this paper we show that the group inverse of a real singular Toeplitz matrix can be represented as the sum of products of lower and upper triangular Toeplitz matrices. Such a matrix representation generalizes "Gohberg-Semencul formula" in the literature.