Density, Overcompleteness, and Localization of Frames. I. Theory

Frames have applications in numerous fields of mathematics and engineering. The fundamental property of frames which makes them so useful is their overcompleteness. In most applications, it is this overcompleteness that is exploited to yield a decomposition that is more stable, more robust, or more...

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Veröffentlicht in:	The Journal of fourier analysis and applications 2006-04, Vol.12 (2), p.105-143
Hauptverfasser:	Balan, Radu, Casazza, Peter G., Heil, Christopher, Landau, Zeph
Format:	Artikel
Sprache:	eng
Schlagworte:	Approximation Density Fourier analysis Frames Group theory Localization Mathematical analysis Robustness (mathematics)
Online-Zugang:	Volltext
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