On Finite Element Methods for the Euler–Poisson–Darboux Equation

DOI10.1137/0721067zbMath0576.65112OpenAlexW2007642857MaRDI QIDQ3696451

Anatoly M. Genis

Publication date: 1984

Published in: SIAM Journal on Numerical Analysis (Search for Journal in Brave)

Full work available at URL: https://doi.org/10.1137/0721067

zbMATH Keywords

Galerkin methodenergy methodsuperconvergencesemidiscreteEuler-Poisson-Darboux equationquasi-uniform meshesfully discreteError estimatesnegative norm estimatesnonconforming finite element spacesMaximum norm interior estimatesWeinstein recursion

Mathematics Subject Classification ID

Error bounds for boundary value problems involving PDEs (65N15) Finite element, Rayleigh-Ritz and Galerkin methods for boundary value problems involving PDEs (65N30) Mesh generation, refinement, and adaptive methods for boundary value problems involving PDEs (65N50) Euler-Poisson-Darboux equations (35Q05)

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