dlar1v(3) on Linux
The text 8dbaaa85b1fd, as Debian 4.0 (Etch), Debian 3.1 (Sarge) 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 8dbaaa85b1fd, as Debian 4.0 (Etch), Debian 3.1 (Sarge) 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