A cascadic multigrid method for a kind of semilinear elliptic problem (Q639987)
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scientific article; zbMATH DE number 5956859
| Language | Label | Description | Also known as |
|---|---|---|---|
| English | A cascadic multigrid method for a kind of semilinear elliptic problem |
scientific article; zbMATH DE number 5956859 |
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A cascadic multigrid method for a kind of semilinear elliptic problem (English)
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11 October 2011
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The authors consider a homogeneous Dirichlet boundary value problem for a class of semilinear second order elliptic equation. The standard nonlinear finite element equations associated are solved by a sequence of multigrid methods. One numerical example is carried out in order to underline the capabilities of the method.
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finite element methods
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multigrid iterative methods
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semilinear elliptic problems
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order of convergence
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computational complexity
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numerical experiments
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