Abstract
Using a result on Riesz factorizations, we show that there are at most 2N-1 and at least 2[N/2] distinct Daubechies scaling functions with support in [1-N, N].
Citation
Yang Wang. "On the Number of Daubechies Scaling Functions and a Conjecture of Chyzak et al.." Experiment. Math. 10 (1) 87 - 89, 2001.
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