Propagation of one- and two-dimensional discrete waves under finite difference approximation
DOI10.1007/s10208-020-09445-0zbMath1457.35009arXiv1806.09313OpenAlexW3004013355MaRDI QIDQ827003
Enrique Zuazua, Aurora Marica, Umberto Biccari
Publication date: 6 January 2021
Published in: Foundations of Computational Mathematics (Search for Journal in Brave)
Full work available at URL: https://arxiv.org/abs/1806.09313
wave equationfinite difference approximationhigh-frequency solutionspropagation of solutionsuniform and non-uniform meshes
Initial-boundary value problems for second-order hyperbolic equations (35L20) Wave equation (35L05) Finite difference methods for initial value and initial-boundary value problems involving PDEs (65M06) Theoretical approximation in context of PDEs (35A35) Singularity in context of PDEs (35A21)
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