zlar1v(3) on Linux
The text c2e9fd81618d, as Debian 4.0 (Etch) shipped it.
compute the (scaled) r-th column of the inverse of the sumbmatrix in rows B1 through BN of the tridiagonal matrix L D L^T - sigma I
The text c2e9fd81618d, as Debian 4.0 (Etch) shipped it.
compute the (scaled) r-th column of the inverse of the sumbmatrix in rows B1 through BN of the tridiagonal matrix L D L^T - sigma I