Definition of Bidiagonal. Meaning of Bidiagonal. Synonyms of Bidiagonal

- In mathematics, a bidiagonal matrix is a banded matrix with non-zero entries along the main diagonal and either the diagonal above or the diagonal below...
- 86–101. doi:10.1016/j.laa.2006.06.028. ISSN 0024-3795. Tridiagonal and Bidiagonal Matrices in the LAPACK manual. Moawwad El-Mikkawy, Abdelrahman Karawia...
- the diagonal entries of a matrix. Anti-diagonal matrix Banded matrix Bidiagonal matrix Diagonally dominant matrix Diagonalizable matrix Jordan normal...
- by a two-step procedure. In the first step, the matrix is reduced to a bidiagonal matrix. This takes order ⁠ O ( m n 2 ) {\displaystyle O(mn^{2})} ⁠ floating-point...
- Matrix types in the LAPACK naming scheme Name Description BD bidiagonal matrix DI diagonal matrix GB general band matrix GE general matrix (i.e., unsymmetric...
- significant linear algebra coverage. Matrix types (special types like bidiagonal/tridiagonal are not listed): Real – general (nonsymmetric) real Complex...
- Hessenberg matrix at PlanetMath. High performance algorithms for reduction to condensed (Hessenberg, tridiagonal, bidiagonal) form Algorithm overview...
- (orthogonal) matrices; * denotes Hermitian transpose; and B is upper bidiagonal. A is allowed to be rectangular. For dense matrices, the left and right...
- Golub-Kahan-Reinsch algorithm starts with reducing a general matrix into a bidiagonal one. This variant of the QR algorithm for the com****tion of singular...
- square matrix whose non-zero entries are confined to a diagonal band. Bidiagonal matrix A matrix with elements only on the main diagonal and either the...