Pre-Frame Operators, Besselian Frames, and Near-Riesz Bases in Hilbert Spaces
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Publication:4318298
DOI10.2307/2160754zbMath0821.46008OpenAlexW4249444753MaRDI QIDQ4318298
Publication date: 2 January 1995
Full work available at URL: https://doi.org/10.2307/2160754
pre-frame operatorBesselian framesframes in Hilbert spacecharacterizing those frames which can essentially be regarded as Riesz basesmodel theory for frames
Hilbert and pre-Hilbert spaces: geometry and topology (including spaces with semidefinite inner product) (46C05) (Semi-) Fredholm operators; index theories (47A53) Summability and bases; functional analytic aspects of frames in Banach and Hilbert spaces (46B15)
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