Iterative operator-splitting with time overlapping algorithms
Theory and Application to constant and time-dependent wave equations
Humboldt-Universität zu Berlin, Mathematisch-Naturwissenschaftliche Fakultät II, Institut für Mathematik
In this article we consider wave equations with constant and linear time dependent diffusion-coefficients which are solved numerically by iterative operator splitting with interval overlapping algorithms. The benefits of overlappling for time dependent equations are discussed. A splitting analysis and the assemblation are presented. Numerical examples for 2D wave equations are discussed at the end of this paper.
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