✦ LIBER ✦

New Characterizations of Riesz Bases

✍ Scribed by Hong Oh Kim; Jae Kun Lim

Publisher: Elsevier Science
Year: 1997
Tongue: English
Weight: 137 KB
Volume: 4
Category: Article
ISSN: 1063-5203
DOI: 10.1006/acha.1997.0210

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✦ Synopsis

We give two equivalent conditions under which a frame is a Riesz basis of a separable Hilbert space and obtain formulas of Riesz bounds in terms of the eigenvalues of the Gram matrices of finite subsets.

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