The Sum and Duality Operations on K-Frames

被引：0

作者：

Ghorban Ali Bagheri-Bardi

Somayeh Javani

机构：

[1] Persian Gulf University,Department of Mathematics, Faculty of Sciences

来源：

Iranian Journal of Science and Technology, Transactions A: Science | 2022年 / 46卷

关键词：

Bessel sequence; Frame; -frame; Dual frame; -dual frame; Bounded linear operator; 42C15; 42C05; 46L05;

D O I：

暂无

中图分类号：

学科分类号：

摘要：

First, a characterization of K-dual frames of a K-frame is given. Two types of K-frames are also identified whose corresponding K-dual frames may enjoy some well-ordered frames. Second, an operator process is tested to the results given in Jia and Zhu (Results Math 73(4):138, 2018) and Ramu and Johnson (SeMA J 73(2):171–181, 2016). The approach directs us to obtain the same results more straightforward under relatively weaker conditions.

引用

页码：937 / 943

页数：6

共 15 条

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Jia M(2013)Some properties of K-frames in Hilbert spaces Results Math 63 1-undefined

[9]

Zhu Y-C(undefined)undefined undefined undefined undefined-undefined

[10]

Ramu G(undefined)undefined undefined undefined undefined-undefined

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