The lumped mass finite element method for a parabolic problem

DOI10.1017/S0334270000004549zbMath0576.65110OpenAlexW2053776362MaRDI QIDQ3696448

Vidar Thomée, Chuan-miao Chen

Publication date: 1985

Published in: The Journal of the Australian Mathematical Society. Series B. Applied Mathematics (Search for Journal in Brave)

Full work available at URL: https://doi.org/10.1017/s0334270000004549

zbMATH Keywords

piecewise linearerror estimates of optimal orderlumped mass modification of the Galerkin method

Mathematics Subject Classification ID

Error bounds for boundary value problems involving PDEs (65N15) Heat equation (35K05) Finite element, Rayleigh-Ritz and Galerkin methods for boundary value problems involving PDEs (65N30)

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