A postprocessed Galerkin method with Chebyshev or Legendre polynomials

DOI10.1007/s002110000188zbMath1001.65107OpenAlexW2022980663MaRDI QIDQ1587927

Javier de Frutos, Julia Novo, Bosco García-Archilla

Publication date: 3 December 2000

Published in: Numerische Mathematik (Search for Journal in Brave)

Full work available at URL: https://doi.org/10.1007/s002110000188

zbMATH Keywords

convergencenumerical experimentsnonlinear Galerkin methodabstract differential equationsinertial manifoldsspectral Galerkin methodsdissipative partial differential equations

Mathematics Subject Classification ID

Nonlinear parabolic equations (35K55) Abstract parabolic equations (35K90) Stability and convergence of numerical methods for initial value and initial-boundary value problems involving PDEs (65M12) Finite element, Rayleigh-Ritz and Galerkin methods for initial value and initial-boundary value problems involving PDEs (65M60)

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