Inversion and factorization of non-Hermitian quasi-Toeplitz matrices (Q1098554)
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scientific article; zbMATH DE number 4039115
| Language | Label | Description | Also known as |
|---|---|---|---|
| English | Inversion and factorization of non-Hermitian quasi-Toeplitz matrices |
scientific article; zbMATH DE number 4039115 |
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Inversion and factorization of non-Hermitian quasi-Toeplitz matrices (English)
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1988
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Algorithms for the factorization of quasi-Toeplitz Hermitian matrices are generalized to non-Hermitian matrices. The authors show that the algorithms are related to a pair of lattices, this makes the theory more intuitive and helps the overall understanding. New inversion formulas are given.
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Schur algorithm
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factorization
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quasi-Toeplitz Hermitian matrices
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non- Hermitian matrices
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inversion formulas
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