A vector-multiplication dominated parallel algorithm for the computation of real eigenvalue spectra
β Scribed by M. Clint
- Book ID
- 107745027
- Publisher
- Elsevier Science
- Year
- 1982
- Tongue
- English
- Weight
- 259 KB
- Volume
- 26
- Category
- Article
- ISSN
- 0010-4655
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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
In self-consistent field (SCF) calculations the construction of the Fock matrix is most time-consuming step. The Fock matrix construction may formally be seen as a matrix-vector multiplication, where the matrix is the supermatrix, Tikl, and the vector is the first-order density matrix, yi. This form