dbdsqr(3) on Linux
The text de718096fbe0, as Debian 2.2 (Potato), Debian 2.1 (Slink), Debian 2.0 (Hamm) shipped it.
compute the singular value decomposition (SVD) of a real N-by-N (upper or lower) bidiagonal matrix B
The text de718096fbe0, as Debian 2.2 (Potato), Debian 2.1 (Slink), Debian 2.0 (Hamm) shipped it.
compute the singular value decomposition (SVD) of a real N-by-N (upper or lower) bidiagonal matrix B