This article derives a general superconvergence result for nonconforming finite element approximations of the Stokes problem by using a least-squares surface fitting method proposed and analyzed recently by Wang for the standard Galerkin method. The superconvergence result is based on some regularit
Superconvergence analysis and error expansion for the Wilson nonconforming finite element
β Scribed by Hongsen Chen; Bo Li
- Publisher
- Springer-Verlag
- Year
- 1994
- Tongue
- English
- Weight
- 229 KB
- Volume
- 69
- Category
- Article
- ISSN
- 0029-599X
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π SIMILAR VOLUMES
In the context of the equilibrium equations governing an Euler-Bernoulli beam and an assembly of such beams in a frame structure, this article considers the superconvergence of various parameters at various points of the finite element solutions and describes an a posteriori error estimator of the B
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