Chebyshev pseudospectral solution of advection-diffusion equations with mapped finite difference preconditioning

DOI10.1006/JCPH.1994.1077zbMath0806.65100OpenAlexW2084176393MaRDI QIDQ1323790

Carlo Benocci, Michel O. Deville, Alfredo Pinelli

Publication date: 19 February 1995

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

Full work available at URL: https://doi.org/10.1006/jcph.1994.1077

zbMATH Keywords

convergenceadvection-diffusion equationfinite difference preconditioninghigh Péclet numbersChebyshev pseudospectral algorithm

Mathematics Subject Classification ID

Stability and convergence of numerical methods for initial value and initial-boundary value problems involving PDEs (65M12) Spectral, collocation and related methods for initial value and initial-boundary value problems involving PDEs (65M70) Initial value problems for second-order parabolic equations (35K15)

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