Janis Voigtländer and Viktor Kuncak. Developing a multigrid solver for standing wave equation. Proceedings of the 28th Dr. Bessie F. Lawrence International Summer Science Institute Participants, Weizmann Institute of Science, 1996.

In this paper multigrid technique is adapted for solving standing one-dimensional wave equation with radiation boundary conditions. Solver, consisting of wave cycle and ray cycle, uses Gauss-Seidel and Kaczmarz relaxation sweeps and is aimed to work efficiently for all error components.

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