zgebrd(3) on Linux
The text 749e0d9d0ef5, as Debian 1.3 (Bo) shipped it.
reduce a general complex M-by-N matrix A to upper or lower bidiagonal form B by a unitary transformation
The text 749e0d9d0ef5, as Debian 1.3 (Bo) shipped it.
reduce a general complex M-by-N matrix A to upper or lower bidiagonal form B by a unitary transformation