The Hellan-Herrmann-Johnson Method: Some New Error Estimates and Postprocessing
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Publication:3816937
DOI10.2307/2008650zbMath0665.65082OpenAlexW4254279039MaRDI QIDQ3816937
Publication date: 1989
Full work available at URL: https://doi.org/10.2307/2008650
Boundary value problems for higher-order elliptic equations (35J40) Finite element methods applied to problems in solid mechanics (74S05) Error bounds for boundary value problems involving PDEs (65N15) 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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Cites Work
- Approximation of a bending plate problem with a boundary unilateral constraint
- Two families of mixed finite elements for second order elliptic problems
- On the convergence of a mixed finite-element method for plate bending problems
- Global Estimates for Mixed Methods for Second Order Elliptic Equations
- Mixed and nonconforming finite element methods : implementation, postprocessing and error estimates
- Analysis of Mixed Methods Using Mesh Dependent Norms
- A Local Post-Processing Technique for Improving the Accuracy in Mixed Finite-Element Approximations
- A minimal stabilisation procedure for mixed finite element methods
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