摘要
区间多小波的研究是小波分析研究的热点问题,如何构造具有良好性质(紧支撑性、高消失矩等)的区间多小波是研究的焦点问题。文章给出了区间[0,1]上伸缩因子为a的区间多尺度函数和区间多小波的构造方法,并给出了构造算例。
The interval Multiwavelets research is a hot issue in the study of wavelet analysis. How to construct a good nature （such as ： compact support, high vanishing moments, etc.） interval multiwavelets is the focus of research. In this paper, We give a construction method to construcct the interval multiscale functions and Multiwavelets with dilation factor a on [ 0, 1 ], and also we offer a numerical example.
出处
《新疆师范大学学报（自然科学版）》
2016年第4期20-30,共11页
Journal of Xinjiang Normal University(Natural Sciences Edition)
关键词
区间多小波
伸缩因子
正交性
Interval muhiwavelet
Dilation factor
Orthogonality
