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The Stability Of G-Riesz Bases And Excess Of A Class Of G-frames

Posted on:2012-04-11Degree:MasterType:Thesis
Country:ChinaCandidate:X Y WangFull Text:PDF
GTID:2120330335468665Subject:Applied Mathematics
Abstract/Summary:PDF Full Text Request
In this paper,this paper studies the characterizations of G-Riesz bases and the stability of G-Riesz bases,I prove that G-Riesz bases are stable under small perturbations. Then I also summarize the excess of a class of G-frames.
Keywords/Search Tags:G-Riesz bases, stability, G-frame
PDF Full Text Request
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