Abstract
This note is concerned with the QR factorization of a banded Toeplitz matrix of large order and relatively small bandwidth. We investigate the asymptotic behavior of the main diagonal entries of the R factor when the matrix dimension goes to infinity.
Original language | English |
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Pages (from-to) | 41-44 |
Number of pages | 4 |
Journal | Linear Algebra and Its Applications |
Volume | 405 |
Issue number | 1-3 |
DOIs | |
Publication status | Published - Aug 1 2005 |
Keywords
- Banded Toeplitz matrix
- QR factorization
- Toeplitz determinant
ASJC Scopus subject areas
- Algebra and Number Theory
- Numerical Analysis
- Geometry and Topology
- Discrete Mathematics and Combinatorics