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scientific article; zbMATH DE number 4119759
| Language | Label | Description | Also known as |
|---|---|---|---|
| English | No label defined |
scientific article; zbMATH DE number 4119759 |
Statements
1988
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elliptic problems
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quadrilateral elements
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superior accuracy
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a priori estimates
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planar problems
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two-dimensional Lamé equations
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Piecewise linear finite element solutions
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weak forms
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Galerkin techniques
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recovered approximation gradients
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Discontiuous piecewise linear interpolants
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\(L_ 2\) norm error estimates
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interior subdomains
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superconvergent
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