\(\eta\%\)-Superconvergence of finite element approximations in the interior of general meshes of triangles
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Publication:1913280
DOI10.1016/0045-7825(94)00716-ZzbMath0846.65042OpenAlexW2017472233MaRDI QIDQ1913280
Ivo M. Babuška, Theofanis Strouboulis, Chandra Shekhar Upadhyay
Publication date: 26 September 1996
Published in: Computer Methods in Applied Mechanics and Engineering (Search for Journal in Brave)
Full work available at URL: https://doi.org/10.1016/0045-7825(94)00716-z
Heat equation (35K05) Stability and convergence of numerical methods for initial value and initial-boundary value problems involving PDEs (65M12) Finite element, Rayleigh-Ritz and Galerkin methods for initial value and initial-boundary value problems involving PDEs (65M60)
Related Items (7)
Validation of recipes for the recovery of stresses and derivatives by a computer-based approach ⋮ \(\eta\%\)-superconvergence in the interior of locally refined meshes of quadrilaterals: Superconvergence of the gradient in finite element solutions of Laplace's and Poisson's equations ⋮ \(\eta\%\)-Superconvergence of finite element approximations in the interior of general meshes of triangles ⋮ Pollution error in the \(h\)-version of the finite element method and the local quality of the recovered derivatives ⋮ Unnamed Item ⋮ Numerical simulation of multiple crack growth in brittle materials with adaptive remeshing ⋮ Unnamed Item
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