Abstract
We show that compactly supported functions with sufficient smoothness and enough vanishing moments can serve as analyzing vectors for shearlet coorbit spaces. We use this approach to prove embedding theorems for subspaces of shearlet coorbit spaces resembling shearlets on the cone into Besov spaces. Furthermore, we show embedding relations of traces of these subspaces with respect to the real axes.
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Communicated by Karlheinz Gröchenig.
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Dahlke, S., Steidl, G. & Teschke, G. Shearlet Coorbit Spaces: Compactly Supported Analyzing Shearlets, Traces and Embeddings. J Fourier Anal Appl 17, 1232–1255 (2011). https://doi.org/10.1007/s00041-011-9181-6
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DOI: https://doi.org/10.1007/s00041-011-9181-6
Keywords
- Compactly supported shearlets
- Coorbit space theory
- Square-integrable group representations
- Banach frames
- Embedding of function spaces
- Besov spaces
- Trace theorems