dsbev(3) on Linux
The text 6f965a608fd4, as Debian 3.1 (Sarge) shipped it.
compute all the eigenvalues and, optionally, eigenvectors of a real symmetric band matrix A
The text 6f965a608fd4, as Debian 3.1 (Sarge) shipped it.
compute all the eigenvalues and, optionally, eigenvectors of a real symmetric band matrix A