Further results on the connectivity of Parseval frame wavelets

被引：5
|
作者：
Garrigos, G. [1 ]
Hernandez, E.
Sikic, H.
Soria, F.
机构：
[1] Univ Autonoma Madrid, Dept Matemat, E-28049 Madrid, Spain
[2] Univ Zagreb, Dept Math, Zagreb 10000, Croatia
来源：
PROCEEDINGS OF THE AMERICAN MATHEMATICAL SOCIETY | 2006年 / 134卷 / 11期
关键词：
connectivity; tight frames; Parseval frames;
D O I：
10.1090/S0002-9939-06-08358-4
中图分类号：
O29 [应用数学];
学科分类号：
070104 ;
摘要：
In a previous paper, the authors introduced new ideas to treat the problem of connectivity of Parseval frames. With these ideas it was shown that a large set of Parseval frames is arcwise connected. In this article we exhibit a larger class of Parseval frames for which the arcwise connectivity is true. This larger class fails to include all Parseval frames.
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页码：3211 / 3221
页数：11
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