zgttrf(3) on Linux
The text c2c30e9f4123, as Debian 2.2 (Potato), Debian 2.1 (Slink), Debian 2.0 (Hamm) shipped it.
compute an LU factorization of a complex tridiagonal matrix A using elimination with partial pivoting and row interchanges
The text c2c30e9f4123, as Debian 2.2 (Potato), Debian 2.1 (Slink), Debian 2.0 (Hamm) shipped it.
compute an LU factorization of a complex tridiagonal matrix A using elimination with partial pivoting and row interchanges