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Eigenvalues of tridiagonal pseudo-Toeplitz matrices

✍ Scribed by Devadatta Kulkarni; Darrell Schmidt; Sze-Kai Tsui


Publisher
Elsevier Science
Year
1999
Tongue
English
Weight
220 KB
Volume
297
Category
Article
ISSN
0024-3795

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✦ Synopsis


In this article we determine the eigenvalues of sequences of tridiagonal matrices that contain a Toeplitz matrix in the upper left block.


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The use of the factorization of five-dia
✍ F. Diele; L. Lopez πŸ“‚ Article πŸ“… 1998 πŸ› Elsevier Science 🌐 English βš– 412 KB

The aim of this paper is the use of the factorization of five-diagonal matrices as the product of two Toeplitz tridiagonal matrices. Either bounds for the inverse or numerical methods for solving linear systems may be derived. Some results will be extended to block five-diagonal matrices. Applicatio