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arXiv · 1006.2678

A quantitative notion of redundancy for infinite frames

Jameson Cahill·Peter G. Casazza·Andreas Heinecke
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Abstract

Bodmann, Casazza and Kutyniok introduced a quantitative notion of redundancy for finite frames - which they called {\em upper and lower redundancies} - that match better with an intuitive understanding of redundancy for finite frames in a Hilbert space. The objective of this paper is to see how much of this theory generalizes to infinite frames.

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Jameson Cahill, Peter G. Casazza, Andreas Heinecke. 2010-06-14. A quantitative notion of redundancy for infinite frames. https://arxiv.org/abs/1006.2678

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