Oversampling generates super-wavelets
classification
🧮 math.FA
keywords
affinegeneratesoplusoversamplingsuper-waveletsframesgeneratedsecond
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We show that the second oversampling theorem for affine systems generates super-wavelets. These are frames generated by an affine structure on the space $L^2(\br)\oplus...\oplus L^2(\br)$.
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