The parallel solution of banded linear equations by the new quadrant interlocking factorisation (q.i.f.) method
David John Evans, APOSTOLOS HADJIDIMOS, Dimitrios Noutsos · International Journal of Computer Mathematics · 1981
In this paper, the authors extend the applicability of the new quadrant interlocking factorisation method [7] to the solution of the banded systems of linear equations which occur in the finite difference and finite element discretisation of engineering problems.