A characterization of nonhomogeneous wavelet dual frames in Sobolev spaces

被引：0
|
作者：
Zhang, Jian-Ping [1 ]
Li, Yun-Zhang [1 ]
机构：
[1] Beijing Univ Technol, Coll Appl Sci, Beijing 100124, Peoples R China
来源：
JOURNAL OF INEQUALITIES AND APPLICATIONS | 2016年
基金：
中国国家自然科学基金;
关键词：
Bessel sequence; frame; nonhomogeneous wavelet dual frame; Sobolev spaces; TIGHT FRAMES; PAIRS;
D O I：
10.1186/s13660-016-1232-8
中图分类号：
O29 [应用数学];
学科分类号：
070104 ;
摘要：
In recent years, nonhomogeneous wavelet frames have attracted some mathematicians' interest. This paper investigates such problems in a Sobolev space setting. A characterization of nonhomogeneous wavelet dual frames in Sobolev spaces pairs is obtained.
引用
收藏
页数：8
相关论文
共 50 条
12345