Frame and g-frame in Hilbert spaces
Abstract : In this paper, we investigate frames and g-frames and show that constructs the direct sum of frames for a finite number of frames. also, We show under what condition it becomes g-frames to T *−g-frames. Finally, we generalize Sun ’s theorem to Parseval frames.
Main Authors: | , |
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Format: | Article |
Language: | English |
Published: |
Qom University of Technology
2022-02-01
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Series: | Mathematics and Computational Sciences |
Subjects: | |
Online Access: | https://mcs.qut.ac.ir/article_249454_fad8410bbe5f870fcd33ac85418e980f.pdf |