Lifting of Quaternionic Frames to Higher Dimensions with Partial Ridges
نویسندگان
چکیده
Abstract We consider the technique of lifting frames to higher dimensions with ridge idea that originally was introduced by Grafakos and Sansing. pursue a novel approach regard non-commutative setting, concretely skew-field quaternions. Moreover, we allow for splitting multi-ridges. To this end, introduce quaternionic Sobolev spaces prove corresponding embedding theorems. mention as concrete examples wavelet shearlet frames, give respective lifted families.
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ژورنال
عنوان ژورنال: Advances in Applied Clifford Algebras
سال: 2021
ISSN: ['0188-7009', '1661-4909']
DOI: https://doi.org/10.1007/s00006-020-01100-9