Asymptotically exact a posteriori estimators for the pointwise gradient error on each element in irregular meshes. Part II: The piecewise linear case (Q4452147)
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scientific article; zbMATH DE number 2041044
| Language | Label | Description | Also known as |
|---|---|---|---|
| English | Asymptotically exact a posteriori estimators for the pointwise gradient error on each element in irregular meshes. Part II: The piecewise linear case |
scientific article; zbMATH DE number 2041044 |
Statements
Asymptotically exact a posteriori estimators for the pointwise gradient error on each element in irregular meshes. Part II: The piecewise linear case (English)
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12 February 2004
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second order elliptic equation
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natural Neumann boundary condition
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piecewise linear approximation
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a posteriori elementwise gradient errors
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a posteriori elementwise estimators for second order derivatives
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error bounds
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finite element method
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