Orthogonal compactly supported functions on triangular grids and their use in a mixed variational-difference method. (Q1395255)
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scientific article; zbMATH DE number 1940635
| Language | Label | Description | Also known as |
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| English | Orthogonal compactly supported functions on triangular grids and their use in a mixed variational-difference method. |
scientific article; zbMATH DE number 1940635 |
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Orthogonal compactly supported functions on triangular grids and their use in a mixed variational-difference method. (English)
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1 July 2003
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The authors propose and examine a variational-difference method in plate bending theory that is based on the application of Reissner's mixed variational principle and makes use of two-dimensional orthogonal compactly supported basis functions associated with triangular grids. The algorithmic and computational advantages of this method over other methods based on mixed variational principles are indicated.
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plate bending
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accuracy
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approximate solution
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Reissner's mixed variational principle
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