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In this paper, we use a new general sequence corresponding to a g-Bessel sequence {λj: jJ} to characterize that {λj: jJ} are l2({Vj}jJ)-linear independent, g-complete and a g-frame. We also use {λj: jJ} and the refinement {Λijλj: i I,j Ji} to characterize each other to be (near) exact g-frames or g-Riesz bases. Finally, we give several constructions and an equivalent characterization of Besselian g-frames and near exact g-frames. © 2019 World Scientific Publishing Company.
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International Journal of Wavelets, Multiresolution and Information Processing
ISSN: 0219-6913
Year: 2019
Issue: 5
Volume: 17
0 . 7 3 9
JCR@2019
0 . 9 0 0
JCR@2023
ESI HC Threshold:162
JCR Journal Grade:4
CAS Journal Grade:4
Cited Count:
SCOPUS Cited Count: 4
ESI Highly Cited Papers on the List: 0 Unfold All
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30 Days PV: 0
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