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zbMath0770.65070MaRDI QIDQ4030685

Hongsen Chen, Qun Lin

Publication date: 1 April 1993

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

zbMATH Keywords

convergence error estimates convergence acceleration finite element extrapolation defect correction elliptic operator reentrant corner graded mesh error expansion non-convex domain super convergence

Mathematics Subject Classification ID

Boundary value problems for second-order elliptic equations (35J25) 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) Mesh generation, refinement, and adaptive methods for boundary value problems involving PDEs (65N50)

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