Multivariate Wavelet Frames

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We proved that for any matrix dilation and for any positive integer $n$, there exists a compactly supported tight wavelet frame with approximation order $n$. Explicit methods for construction of dual and tight wavelet frames with a given number of vanishing moments are suggested.
LaTex file, 28 pages

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Classical Analysis and ODEs, 42C40

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http://salesiana.dossiersoluciones.com/handle/123456789/127549

Consulte el texto completo en el siguiente enlace:

https://arxiv.org/abs/0704.2395
 http://arxiv.org/abs/0704.2395

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arXiv