Multivariate trigonometric B-splines (Q1119848)
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scientific article; zbMATH DE number 4097960
| Language | Label | Description | Also known as |
|---|---|---|---|
| English | Multivariate trigonometric B-splines |
scientific article; zbMATH DE number 4097960 |
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Multivariate trigonometric B-splines (English)
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1988
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In this concise paper the author extends a relation between univariate trigonometric and polynomial B-splines to higher dimensions and constructs a class of multivariate trigonometric B-splines from the multivariate polynomial ones. These new functions are trigonometric splines in each variable, but they are not tensor product splines. They are smooth and have local non-polygonal support. They possess a recurrence relation similar to that of the multivariate polynomial B- splines.
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multivariate polynomial B-splines
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