The a posteriori error estimates of Chebyshev-Petrov-Galerkin methods for second-order equations

DOI10.1016/j.aml.2016.04.005zbMath1382.65224OpenAlexW2339152380MaRDI QIDQ289279

F. Blanchet-Sadri, M. Dambrine

Publication date: 30 May 2016

Published in: Applied Mathematics Letters (Search for Journal in Brave)

Full work available at URL: https://doi.org/10.1016/j.aml.2016.04.005

zbMATH Keywords

a posteriori error estimatorspectral methodChebyshev polynomialPetrov-Galerkin

Mathematics Subject Classification ID

Finite element, Rayleigh-Ritz, Galerkin and collocation methods for ordinary differential equations (65L60) Error bounds for numerical methods for ordinary differential equations (65L70)

Related Items

A Legendre spectral method for multidimensional partial Volterra integro-differential equations, A posteriori error estimates of spectral approximations for second order partial differential equations in spherical geometries

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