scientific article; zbMATH DE number 2016749

zbMath1045.65104MaRDI QIDQ4439399

Chuanju Xu, Wenbin Huang

Publication date: 2003

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

zbMATH Keywords

eigenvaluesPoisson problemspectral element methods, finite elements, preconditioning

Mathematics Subject Classification ID

Spectral, collocation and related methods for boundary value problems involving PDEs (65N35) Finite element, Rayleigh-Ritz and Galerkin methods for boundary value problems involving PDEs (65N30) Numerical computation of matrix norms, conditioning, scaling (65F35) Laplace operator, Helmholtz equation (reduced wave equation), Poisson equation (35J05)

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