Auflistung nach Mitwirkenden "Geiser, Jürgen"
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A fourth order split scheme for elastic wave propagation
Geiser, Jürgen; Nilsson, Stefan (Humboldt-Univ., Berlin2007)Motivated by seismological problems we have studied a 4th order split scheme for the elastic wave equation. We split in the spatial directions and obtain locally one-dimensional systems to be solved. We have analyzed the ... -
Operator-splitting methods for wave-equations
Geiser, Jürgen; Schlosshauer, Volker (Humboldt-Univ., Berlin2007)The motivation to our studies came from simulation of earth-quakes, that are modeled with elastic wave equations. In our paper we focus on the study of the stiff problems for the wave-equations. Due to this contribution ...