Weak Galerkin finite element methods for semilinear Klein-Gordon equation on polygonal meshes (Q6552654)

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scientific article; zbMATH DE number 7862450
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Weak Galerkin finite element methods for semilinear Klein-Gordon equation on polygonal meshes
scientific article; zbMATH DE number 7862450

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    Weak Galerkin finite element methods for semilinear Klein-Gordon equation on polygonal meshes (English)
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    10 June 2024
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    semilinear hyperbolic equation
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    weak Galerkin method
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    semi-discrete scheme
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    fully discrete scheme
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    Newmark schemes
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    optimal error estimates
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