A spectral method for the wave equation of divergence-free vectors and symmetric tensors inside a sphere

DOI10.1016/j.jcp.2009.09.033zbMath1182.65159arXiv0905.2048OpenAlexW1965256026MaRDI QIDQ2655694

Yanyan Li

Publication date: 25 January 2010

Published in: Journal of Computational Physics (Search for Journal in Brave)

Full work available at URL: https://arxiv.org/abs/0905.2048

zbMATH Keywords

wave equationnumerical examplesspherical harmonicsgeneral relativityspectral decompositionChebyshev-tau methoddivergence-free evolution

Mathematics Subject Classification ID

Wave equation (35L05) Spectral, collocation and related methods for initial value and initial-boundary value problems involving PDEs (65M70) Spherical harmonics (33C55)

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