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arxiv: 0909.0050 · v2 · pith:PL6YNJYCnew · submitted 2009-08-31 · 🧮 math.CA

Surgery of spline-type and molecular frames

classification 🧮 math.CA
keywords framesspline-typespacescertaindecompositionsgeneralintegralknown
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We prove a result about producing new frames for general spline-type spaces by piecing together portions of known frames. Using spline-type spaces as models for the range of certain integral transforms, we obtain results for time-frequency decompositions and sampling.

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