spbtrs(3) on Linux
The text 9b8d39dc0447, as Debian 1.3 (Bo) shipped it.
solve a system of linear equations A*X = B with a symmetric positive definite band matrix A using the Cholesky factorization A = U**T*U or A = L*L**T computed by SPBTRF
The text 9b8d39dc0447, as Debian 1.3 (Bo) shipped it.
solve a system of linear equations A*X = B with a symmetric positive definite band matrix A using the Cholesky factorization A = U**T*U or A = L*L**T computed by SPBTRF