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Nearness of the Riesz bases to orthogonal bases in a Hilbert space - MaRDI portal

Nearness of the Riesz bases to orthogonal bases in a Hilbert space

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Publication:797783

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DOI10.1007/BF01103728zbMath0546.46006MaRDI QIDQ797783

M. A. Shubova

Publication date: 1984

Published in: Journal of Soviet Mathematics (Search for Journal in Brave)

zbMATH Keywords

Riesz bases orthonormal bases V-basis

Mathematics Subject Classification ID

Summability and bases; functional analytic aspects of frames in Banach and Hilbert spaces (46B15) Inner product spaces and their generalizations, Hilbert spaces (46C99)

Cites Work

ON EIGENFUNCTIONS OF AN OPERATOR CORRESPONDING TO THE POLES OF THE ANALYTIC CONTINUATION OF THE RESOLVENT THROUGH THE CONTINUOUS SPECTRUM

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