Article ID | Journal | Published Year | Pages | File Type |
---|---|---|---|---|
4605301 | Applied and Computational Harmonic Analysis | 2012 | 6 Pages |
Abstract
Frames in Hilbert spaces are a redundant set of vectors which yield a representation for each vector in the space. In the present paper, we give a generalization of frames, which allows, in a stable way, to reconstruct elements from the range of a linear and bounded operator in a Hilbert space.
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Mathematics
Analysis