Splitting extrapolation for solving second order elliptic systems with curved boundary in \({\mathfrak R}^d\) by using \(d\)-quadratic isoparametric finite element (Q1349125)
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scientific article; zbMATH DE number 1743053
| Language | Label | Description | Also known as |
|---|---|---|---|
| English | Splitting extrapolation for solving second order elliptic systems with curved boundary in \({\mathfrak R}^d\) by using \(d\)-quadratic isoparametric finite element |
scientific article; zbMATH DE number 1743053 |
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Splitting extrapolation for solving second order elliptic systems with curved boundary in \({\mathfrak R}^d\) by using \(d\)-quadratic isoparametric finite element (English)
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21 May 2002
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The authors develop a splitting extrapolation technique for solving second order elliptic systems with curved boundary using isoparametric finite elements. Using domain decomposition technique the problem is reduced to a multidimensional discrete problem with several grid parameters. Theorems and numerical experiments are presented for the theoretical establishment and its verification.
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finite elements
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parallel algorithm
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domain decomposition
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extrapolation
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second order elliptic system
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numerical experiments
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