Superconvergent recovery of gradients on subdomains from piecewise linear finite‐element approximations (Q5899915)
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scientific article; zbMATH DE number 4160043
| Language | Label | Description | Also known as |
|---|---|---|---|
| English | Superconvergent recovery of gradients on subdomains from piecewise linear finite‐element approximations |
scientific article; zbMATH DE number 4160043 |
Statements
Superconvergent recovery of gradients on subdomains from piecewise linear finite‐element approximations (English)
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1987
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superconvergence
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finite-element
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two-dimensional second-order elliptic problems
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error estimates
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interior subdomains
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global regularity
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