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On vector-valued nonuniform multiresolution analysis
Applicable Analysis ( IF 1.1 ) Pub Date : 2021-04-20 , DOI: 10.1080/00036811.2021.1916479
Hari Krishan Malhotra 1 , Lalit Kumar Vashisht 1
Affiliation  

In a vector-valued nonuniform multiresolution analysis (VNUMRA, in short), the corresponding translation set may not be a subgroup of R, but a spectrum associated with one-dimensional spectral pair. In this work, first, we give necessary and sufficient conditions for a family of functions related to VNUMRA to be an orthonormal system and complete system. We provide algebraic results related to the construction of associated vector-valued wavelets from the given VNUMRA. Finally, we give a sufficient condition for the construction of vector-valued wavelets from a given VNUMRA.



中文翻译:

关于向量值非均匀多分辨率分析

在向量值非均匀多分辨率分析(简称 VNUMRA)中,对应的平移集可能不是R,而是与一维光谱对相关联的光谱。在这项工作中,我们首先给出了与VNUMRA相关的函数族成为正交系统和完备系统的充要条件。我们提供了与从给定 VNUMRA 构建相关向量值小波相关的代数结果。最后,我们给出了从给定 VNUMRA 构造向量值小波的充分条件。

更新日期:2021-04-20
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