Dependence of estimates of a multidimensional piecewise polynomial approximation on the geometric characteristics of the triangulation (Q753047)
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scientific article; zbMATH DE number 4180001
| Language | Label | Description | Also known as |
|---|---|---|---|
| English | Dependence of estimates of a multidimensional piecewise polynomial approximation on the geometric characteristics of the triangulation |
scientific article; zbMATH DE number 4180001 |
Statements
Dependence of estimates of a multidimensional piecewise polynomial approximation on the geometric characteristics of the triangulation (English)
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1990
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We study the convergence of local interpolation and multiple interpolation processes, related to the approximation of functions of several variables on polyhedral domains by piecewise polynomial functions, involving a subdivision of the domain into simplices.
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local interpolation
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multiple interpolation processes
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