zupgtr(3) on Linux
The text 1583cb69cd09, as Debian 3.1 (Sarge) shipped it.
generate a complex unitary matrix Q which is defined as the product of n-1 elementary reflectors H(i) of order n, as returned by ZHPTRD using packed storage
The text 1583cb69cd09, as Debian 3.1 (Sarge) shipped it.
generate a complex unitary matrix Q which is defined as the product of n-1 elementary reflectors H(i) of order n, as returned by ZHPTRD using packed storage