dlar1v(3) on Linux
The text af35cc3e4c27, as Debian 3.0 (Woody) 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 af35cc3e4c27, as Debian 3.0 (Woody) 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