A multilevel algorithm for the biharmonic problem (Q760198)
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scientific article; zbMATH DE number 3883559
| Language | Label | Description | Also known as |
|---|---|---|---|
| English | A multilevel algorithm for the biharmonic problem |
scientific article; zbMATH DE number 3883559 |
Statements
A multilevel algorithm for the biharmonic problem (English)
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1985
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A mixed finite element discretization of the biharmonic problem using piecewise quadratic functions is considered. The convergence rate of a multigrid method for the numerical solution of the discrete equations is estimated under the assumption of \(H^ 3\)-regularity.
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biharmonic problem
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multigrid method
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mixed methods
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finite element
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piecewise quadratic functions
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convergence rate
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