Sweeping algorithms for five-point stencils and banded matrices [electronic resource].
Published
Washington, D.C. : United States. Dept. of Energy, 1992. Oak Ridge, Tenn. : Distributed by the Office of Scientific and Technical Information, U.S. Dept. of Energy.
We record MATLAB experiments implementing the sweeping algorithms we proposed recently to solve five-point stencils arising from the discretization of partial differential equations, notably the Ginzburg-Landau equations from the theory of superconductivity. Algorithms tested include two-direction, multistage, and partial sweeping.