Selections of shape functions for dimensional reduction to Helmholtz's equation

DOI<link itemprop=identifier href="https://doi.org/10.1002/(SICI)1098-2426(199903)15:2<169::AID-NUM3>3.0.CO;2-X" /><169::AID-NUM3>3.0.CO;2-X 10.1002/(SICI)1098-2426(199903)15:2<169::AID-NUM3>3.0.CO;2-XzbMath0923.65078OpenAlexW2053442304MaRDI QIDQ4238904

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Publication date: 28 October 1999

Full work available at URL: https://doi.org/10.1002/(sici)1098-2426(199903)15:2<169::aid-num3>3.0.co;2-x

zbMATH Keywords

convergencenumerical exampleseigenfunctionsHelmholtz equationshape functionsdimension reduction method

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) Laplace operator, Helmholtz equation (reduced wave equation), Poisson equation (35J05)

Related Items (1)

Dimensional reduction for the plate in elasticity on an unbounded domain.

Cites Work

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