scientific article

zbMath0771.65068MaRDI QIDQ4034340

Qun Lin, Hongsen Chen

Publication date: 16 May 1993

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

zbMATH Keywords

superconvergenceoptimal error estimatesGreen functionRichardson extrapolationerror expansionbiharmonic Dirichlet boundary value problemlinear mixed finite element method

Mathematics Subject Classification ID

Boundary value problems for higher-order elliptic equations (35J40) Error bounds for boundary value problems involving PDEs (65N15) Stability and convergence of numerical methods for boundary value problems involving PDEs (65N12) Finite element, Rayleigh-Ritz and Galerkin methods for boundary value problems involving PDEs (65N30) Biharmonic, polyharmonic functions and equations, Poisson's equation in two dimensions (31A30)

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