Construction of wavelets and prewavelets over triangulations (Q1811612)
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scientific article; zbMATH DE number 1929373
| Language | Label | Description | Also known as |
|---|---|---|---|
| English | Construction of wavelets and prewavelets over triangulations |
scientific article; zbMATH DE number 1929373 |
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Construction of wavelets and prewavelets over triangulations (English)
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17 June 2003
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In this paper, the authors present a construction of wavelets and prewavelets over triangulations which are derived from continuous piecewise spline functions. The wavelets constructed in this paper have short support which is a desirable feature in wavelet-based numerical algorithms in numerically solving differential equations. Discussions on recent developments and results on piecewise linear prewavelets and orthogonal wavelets are also presented.
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prewavelets over triangulation
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piecewise polynomials
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0.8983039
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0.89077353
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0.8899739
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