By Gitta Kutyniok
This quantity presents a radical and entire therapy of abnormal wavelet frames. It introduces and employs a brand new proposal of affine density as a powerful instrument for interpreting the geometry of sequences of time-scale indices. insurance comprises non-existence of abnormal co-affine frames, the Nyquist phenomenon for wavelet structures, and approximation houses of abnormal wavelet frames.
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Affine Density in Wavelet Analysis (Lecture Notes in Mathematics) by Gitta Kutyniok