Shepard operators of Birkhoff-type (Q1282121)
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scientific article; zbMATH DE number 1269897
| Language | Label | Description | Also known as |
|---|---|---|---|
| English | Shepard operators of Birkhoff-type |
scientific article; zbMATH DE number 1269897 |
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Shepard operators of Birkhoff-type (English)
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28 March 1999
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The classical Shepard interpolation operator has degree of exactness zero. Some Shepard-type operators of degree of exactness greater than zero were constructed by using bivariate Taylor, Laguerre or Hermite interpolation operators. In this paper such a Shepard-type operator is constructed by using bivariate Birkhoff interpolation operators.
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Shepard interpolation operator
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Birkhoff interpolation operators
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