Some properties of alternate duals and approximate alternate duals of fusion frames

被引:7
|
作者
Arefijamaal, Ali Akbar [1 ]
Arabyani Neyshaburi, Fahimeh [1 ]
机构
[1] Hakim Sabzevari Univ, Dept Math & Comp Sci, Sabzevar, Iran
关键词
Fusion frames; alternate dual fusion frames; approximate alternate duals; Riesz fusion bases;
D O I
10.3906/mat-1507-37
中图分类号
O1 [数学];
学科分类号
0701 ; 070101 ;
摘要
In this paper we extend the notion of approximate dual to fusion frames and present some approaches to obtain alternate dual and approximate alternate dual fusion frames. We also study the stability of alternate dual and approximate alternate dual fusion frames.
引用
收藏
页码:1191 / 1203
页数:13
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