The Conservative Time High-Order AVF Compact Finite Difference Schemes for Two-Dimensional Variable Coefficient Acoustic Wave Equations
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DOI: 10.1007/s10915-019-00983-6
Abstract: In this paper, we develop and analyze the energy conservative time high-order AVF compact finite difference methods for variable coefficient acoustic wave equations in two dimensions. We first derive out an infinite-dimensional Hamiltonian system for… read more here.
Keywords: order; order avf; compact finite; avf compact ... See more keywords