A feedback element method with a posteriori error estimation: Part I. The finite element method and some basic properties of the a posteriori error estimator
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Summary
Some nonstandard finite element spaces are introduced, which, though based on the usual square bilinear elements, permit local mesh refinement and an “equivalent estimator” for the H 1 finite element error is developed.
- Type
- article
- Published
- 1987-03-01
- Cited by
- 293
- References
- 8
- OpenAlex
- https://openalex.org/W2011884938
- Semantic Scholar
- https://api.semanticscholar.org/CorpusID:120843832
Keywords
Finite element method, Estimator, Mathematics, Mixed finite element method, A priori and a posteriori
References
- Feedback Systems and Adaptivity for Numerical Computations.
- Reliable error estimation and mesh adaptation for the finite element method
- Error Estimates for Adaptive Finite Element Computations
- Some a posteriori error estimators for elliptic partial differential equations
- Factors influencing output non-linearity error of a high-precision load sensor and the error calculation
- Feedback and adaptive finite element solution of one-dimensional boundary value problems
- Geometrically nonlinear analysis of layerwise anisotropic shell structures by hybrid strain based lower order elements
- Asymptotically exact a posteriori error estimator for biquadratic elements
- Adaptive Methods and Error Estimation for Elliptic Problems of Structural Mechanics.
Cited by
- Recovery type a posteriori error estimates in finite element methods
- Numerical aspects of computational homogenization
- Gradient recovery type a posteriori error estimate for finite element approximation on non-uniform meshes
- Adaptive modeling of plate structures
- A Posteriori Error Estimators of Gradient Recovery Type for Fem of a Model Optimal Control Problem
- Removing the saturation assumption in a posteriori error analysis
- Sharp Error Bounds for Piecewise Polynomial Approximation: Revisit and Application to Elliptic PDE Eigenvalue Computation
- Encadrement a posteriori de quantités locales dans les problèmes de viscoélaticité linéaire résolus par la méthode des éléments finis
- DECAY CHARACTERISTICS OF THE HAT INTERPOLATION WAVELET COEFFICIENTS IN THE TWO-DIMENSIONAL MULTIRESOLUTION REPRESENTATION
- A posteriori error estimators for nonconforming finite element methods
- Vérification des facteurs d'intensité de contrainte calculés par XFEM
- Milestones of Direct Variational Calculus and its Analysis from the 17th Century until today and beyond – Mathematics meets Mechanics – with restriction to linear elasticity
- A POSTERIORI ERROR ESTIMATES OF FINITE ELEMENT METHOD FOR PARABOLIC PROBLEMS
- Finite Element Analysis of Acoustic Scattering
- Convergence of adaptive hybridizable discontinuous Galerkin methods for second-order elliptic equations
- An experimental survey of a posteriori Courant finite element error control for the Poisson equation
- A PDE approach to numerical fractional diffusion
- Adaptive tetrahedral mesh generation by constrained centroidal voronoi‐delaunay tessellations for finite element methods
- Cartesian grid FEM (cgFEM): High performance h-adaptive FE analysis with efficient error control. Application to structural shape optimization
- Constant‐free explicit error estimator with sharp upper error bound property for adaptive FE analysis in elasticity and fracture
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