chbtrd(3) on Linux
The text 4fe17bcd64a2, as Debian 2.2 (Potato), Debian 2.1 (Slink), Debian 2.0 (Hamm) shipped it.
reduce a complex Hermitian band matrix A to real symmetric tridiagonal form T by a unitary similarity transformation
The text 4fe17bcd64a2, as Debian 2.2 (Potato), Debian 2.1 (Slink), Debian 2.0 (Hamm) shipped it.
reduce a complex Hermitian band matrix A to real symmetric tridiagonal form T by a unitary similarity transformation