Energy approximations of the solution to the first problem of the linear theory of elasticity (Q2761333)
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scientific article; zbMATH DE number 1683379
| Language | Label | Description | Also known as |
|---|---|---|---|
| English | Energy approximations of the solution to the first problem of the linear theory of elasticity |
scientific article; zbMATH DE number 1683379 |
Statements
18 December 2001
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linear elasticity
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energy approximation
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Trefftz approximations
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Ritz approximations
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generalized Dirichlet variational principle
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Energy approximations of the solution to the first problem of the linear theory of elasticity (English)
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The author establishes a condition for which Ritz and Trefftz approximations of the solution to the first problem of elasticity theory lead to a single energy approximation. The procedure is based on some generalizations of Dirichlet variational principle in linear theory of elasticity.
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