scientific article

zbMath0673.65065MaRDI QIDQ3994496

H. R. Schwarz

Publication date: 17 September 1992

Title: zbMATH Open Web Interface contents unavailable due to conflicting licenses.

zbMATH Keywords

ellipticdiffusionfinite element methodtextbookpreconditioningboundary value problemsheat conductionsparse matricesvibrationplatesproblemsbisection methodresidual methodnode pointselementary introductionacoustic eigenfrequenciesGalerkin equationsconcrete exampleselastomechanicscondensation of the matricesgraphic resultsplane elastomechanic problemshull calculationsoptimal numbering of the

Mathematics Subject Classification ID

Numerical computation of eigenvalues and eigenvectors of matrices (65F15) Boundary value problems for second-order elliptic equations (35J25) Initial-boundary value problems for second-order parabolic equations (35K20) Finite element methods applied to problems in solid mechanics (74S05) Finite element, Rayleigh-Ritz and Galerkin methods for boundary value problems involving PDEs (65N30) Iterative numerical methods for linear systems (65F10) Laplace operator, Helmholtz equation (reduced wave equation), Poisson equation (35J05) Mathematics for nonmathematicians (engineering, social sciences, etc.) (00A06) Introductory exposition (textbooks, tutorial papers, etc.) pertaining to numerical analysis (65-01)

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