Wavelet Subspaces Invariant Under Groups of Translation Operators
[摘要] We study the action of translation operators on wavelet subspaces. This action gives rise to an equivalence relation on the set of all wavelets. We show by explicit construction that each of the associated equivalence classes is non-empty.
[发布日期] [发布机构]
[效力级别] [学科分类] 数学（综合）
[关键词] Wavelet;multiresolution analysis;multiresolution analysis wavelet;minimally supported frequency wavelet;wavelet set;translation invariance. [时效性]
