L2(R2)中矩阵扩张的小帧缩放集

Q4 Mathematics

Journal of Mathematical and Computational Science Pub Date : 2022-01-01 DOI:10.28919/jmcs/7492

Arun Kumar

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引用次数: 0

摘要

．本文构造了具有2 × 2膨胀矩阵的非重叠帧标度集，用于r2的时频分析。帧多分辨率分析(FMRA)总是包含一个帧缩放集。我们研究了任意帧标度函数的频域包含一个不重叠的标度集。

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Framelet scaling set with matrix dilation in L2(R2)

. In this paper, we have constructed the non-overlapping frame scaling set with 2 × 2 expansive matrix dilation for the time frequency analysis in R 2 . The FMRA (Frame Multiresolution Analysis) always contains a frame scaling set. We have investigated that frequency domain of any frame scaling function contains a non-overlapping scaling set.

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来源期刊

Journal of Mathematical and Computational Science Mathematics-Mathematics (all)

自引率

0.00%

发文量

158