Indefinite QR factorization is a generalization of the well-known QR factorization, where Q is a unitary matrix with respect to the given indefinite inner product matrix J. This factorization can be used for accurate computation of eigenvalues of the Hermitian matrix A = G \* J G, where G and J are
โฆ LIBER โฆ
Rounding-error and perturbation bounds for the Cholesky and LDLT factorizations
โ Scribed by Ji-guang Sun
- Publisher
- Elsevier Science
- Year
- 1992
- Tongue
- English
- Weight
- 726 KB
- Volume
- 173
- Category
- Article
- ISSN
- 0024-3795
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