| F01BRF | LU factorization of real sparse matrix |
| F01BSF | LU factorization of real sparse matrix with known sparsity pattern |
| F01LEF | LU factorization of real tridiagonal matrix |
| F01LHF | LU factorization of real almost block diagonal matrix |
| F03AFF | LU factorization and determinant of real matrix |
| F07ADF | LU factorization of real m by n matrix |
| F07APF | Uses the LU factorization to compute the solution, error-bound and condition estimate for a complex system of linear equations |
| F07ARF | LU factorization of complex m by n matrix |
| F07BBF | Uses the LU factorization to compute the solution, error-bound and condition estimate for a real banded system of linear equations |
| F07BDF | LU factorization of real m by n band matrix |
| F07BPF | Uses the LU factorization to compute the solution, error-bound and condition estimate for a complex banded system of linear equations |
| F07BRF | LU factorization of complex m by n band matrix |
| F07CBF | Uses the LU factorization to compute the solution, error-bound and condition estimate for a real tridiagonal system of linear equations |
| F07CPF | Uses the LU factorization to compute the solution, error-bound and condition estimate for a complex tridiagonal system of linear equations |
| F11DAF | Real sparse nonsymmetric linear systems, incomplete LU factorization |
| F11DBF | Solution of linear system involving incomplete LU preconditioning matrix generated by F11DAF |
| F11DNF | Complex sparse non-Hermitian linear systems, incomplete LU factorization |
| F11DPF | Solution of complex linear system involving incomplete LU preconditioning matrix generated by F11DNF |
| F11MEF | LU factorization of real sparse matrix |