On the Nonexistence of Certain Divergence-free Multi-wavelets
نویسنده
چکیده
We show that there are no biorthogonal pairs of divergence-free multi-wavelet families on R n , having any regularity, such that both biorthog-onal families have compactly supported, divergence-free generators. This main result generalizes Lemari e's bivariate result. In particular, our method is based on vector-valued multiresolution analyses.
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تاریخ انتشار 1998