sgbtrs(3) on Linux
The text cbd5ea2da5e0, as Debian 4.0 (Etch), Debian 3.1 (Sarge) shipped it.
solve a system of linear equations A * X = B or A' * X = B with a general band matrix A using the LU factorization computed by SGBTRF
The text cbd5ea2da5e0, as Debian 4.0 (Etch), Debian 3.1 (Sarge) shipped it.
solve a system of linear equations A * X = B or A' * X = B with a general band matrix A using the LU factorization computed by SGBTRF