chbev(3) on Linux
The text f17e83f9aa19, as Debian 1.3 (Bo) shipped it.
compute all the eigenvalues and, optionally, eigenvectors of a complex Hermitian band matrix A
The text f17e83f9aa19, as Debian 1.3 (Bo) shipped it.
compute all the eigenvalues and, optionally, eigenvectors of a complex Hermitian band matrix A