Controlled \(K\)-g-frames in Hilbert spaces (Q1682561)

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scientific article; zbMATH DE number 6814106
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Controlled \(K\)-g-frames in Hilbert spaces
scientific article; zbMATH DE number 6814106

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    Controlled \(K\)-g-frames in Hilbert spaces (English)
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    30 November 2017
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    \(K\)-frames, \(K\)-g-frames, controlled frames and controlled g-frames are four important concepts related to frame theory in Hilbert spaces which have been introduced and widely studied recently. Now, the authors of the present paper consider controlled \(K\)-g-frames in Hilbert spaces and get some properties of them. Especially some results about the equivalence of controlled \(K\)-g-frames with \(K\)-g-frames and constructions of controlled \(K\)-g-frames are obtained.
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    G-frames
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    \(K\)-g-frames
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    controlled \(K\)-g-frames
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