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Preconditioning methods for very ill-conditioned three-dimensional linear elasticity problems - MaRDI portal

Preconditioning methods for very ill-conditioned three-dimensional linear elasticity problems (Q4248810)

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scientific article; zbMATH DE number 1300263
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English
Preconditioning methods for very ill-conditioned three-dimensional linear elasticity problems
scientific article; zbMATH DE number 1300263

    Statements

    10 June 1999
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    three-dimensional linear elasticity
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    Manteuffel's method of perturbing stiffness matrix
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    convergence of preconditioned system
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    structural analysis
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    triquadratic basis functions
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    hexahedral elements
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    Preconditioning methods for very ill-conditioned three-dimensional linear elasticity problems (English)
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    Identifiers