Alternating sequential-parallel calculation of eigenvalues for symmetric matrices
β Scribed by Y. Wallach
- Publisher
- Springer Vienna
- Year
- 1982
- Tongue
- English
- Weight
- 833 KB
- Volume
- 28
- Category
- Article
- ISSN
- 0010-485X
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π SIMILAR VOLUMES
Elementary Jacobi Rotations are used as the basic tools to obtain eigenvalues and eigenvectors of arbitrary real symmetric matrices. The proposed algorithm has a complete concurrent structure, that is: every eigenvalueeigenvector pair can be obtained in any order and in an independent way from the r
We obtain eigenvalue perturbation results for a factorised Hermitian matrix H = GJ G \* where J 2 = I and G has full row rank and is perturbed into G + Ξ΄G, where Ξ΄G is small with respect to G. This complements the earlier results on the easier case of G with full column rank. Applied to square facto