A characterization of nonhomogeneous wavelet bi-frames for reducing subspaces of Sobolev spaces
Abstract For nonhomogeneous wavelet bi-frames in a pair of dual spaces ( H s ( R d ) , H − s ( R d ) ) $(H^{s}(\mathbb{R}^{d}), H^{-s}(\mathbb{R}^{d}))$ with s ≠ 0 $s\neq 0$ , smoothness and vanishing moment requirements are separated from each other, that is, one system is for smoothness and the ot...
| Main Authors: | , |
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| Format: | Article |
| Language: | English |
| Published: |
SpringerOpen
2021-03-01
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| Series: | Journal of Inequalities and Applications |
| Subjects: | |
| Online Access: | https://doi.org/10.1186/s13660-021-02586-y |