A multidomain spectral method for scalar and vectorial Poisson equations with noncompact sources

DOI10.1006/jcph.2001.6734zbMath0988.65108arXivgr-qc/0003072OpenAlexW3101814086MaRDI QIDQ5943987

Jean-Alain Marck, Philippe Grandclément, Silvano Bonazzola, Eric Gourgoulhon

Publication date: 19 March 2002

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

Full work available at URL: https://arxiv.org/abs/gr-qc/0003072

zbMATH Keywords

Chebyshev polynomialsspherical harmonicserror boundelliptic equationsgeneral relativityGibbs phenomenonspectral methodPoisson equations

Mathematics Subject Classification ID

Spectral, collocation and related methods for boundary value problems involving PDEs (65N35) Error bounds for boundary value problems involving PDEs (65N15) Laplace operator, Helmholtz equation (reduced wave equation), Poisson equation (35J05) Computational methods for problems pertaining to relativity and gravitational theory (83-08)

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Uses Software

• LAPACK

Cites Work

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