Articles with "characterizing duality" as a keyword



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Characterizing the R-duality of g-frames

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Published in 2019 at "Journal of Inequalities and Applications"

DOI: 10.1186/s13660-019-2022-x

Abstract: In this paper, we define the g-Riesz-dual of a given special operator-valued sequence with respect to g-orthonormal bases for a separable Hilbert space. We demonstrate that the g-R-dual keeps some synchronous frame properties with the… read more here.

Keywords: operator valued; characterizing duality; valued sequence; duality frames ... See more keywords