| F01LHF | LU factorization of real almost block diagonal matrix |
| F04LHF | Solution of real almost block diagonal simultaneous linear equations (coefficient matrix already factorized by F01LHF) |
| F07BDF | LU factorization of real m by n band matrix |
| F07BEF | Solution of real band system of linear equations, multiple right-hand sides, matrix already factorized by F07BDF |
| F07BGF | Estimate condition number of real band matrix, matrix already factorized by F07BDF |
| F07BHF | Refined solution with error bounds of real band system of linear equations, multiple right-hand sides |
| F07VEF | Solution of real band triangular system of linear equations, multiple right-hand sides |
| F07VGF | Estimate condition number of real band triangular matrix |
| F07VHF | Error bounds for solution of real band triangular system of linear equations, multiple right-hand sides |