Article ID Journal Published Year Pages File Type
4605301 Applied and Computational Harmonic Analysis 2012 6 Pages PDF
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.

Related Topics
Physical Sciences and Engineering Mathematics Analysis