zpttrs(3) on Linux
The text 27a72c076697, as Debian 1.3 (Bo) shipped it.
solve a system of linear equations A * X = B with a Hermitian positive definite tridiagonal matrix A using the factorization A = U**H*D*U or A = L*D*L**H computed by ZPTTRF
The text 27a72c076697, as Debian 1.3 (Bo) shipped it.
solve a system of linear equations A * X = B with a Hermitian positive definite tridiagonal matrix A using the factorization A = U**H*D*U or A = L*D*L**H computed by ZPTTRF