29th November 2022
User documentation
To solve one or more sets of variable-band linear equations, \(\mathbf{Ax} = \mathbf{b}\) or \(\mathbf{A} ^T \mathbf{x} = \mathbf{b}\) by the frontal method.
MA43
provides the user with a straightforward interface to the HSL routine MA42
when entry is by equations and auxiliary storage is not required. If the user requires more sophisticated facilities, MA42
should be employed.