Abstract
In this paper, we study the factorization of bi-orthogonal Laurent polynomial wavelet matrices with degree one into simple blocks. A conjecture about advanced factorization is given.
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The work was partially supported by NSFC#69735020.
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Ning, B., Daren, H. & Zeyin, Z. On parametric factorization of bi-orthogonal Laurent polynomial wavelet filters. Approx. Theory & its Appl. 18, 42–48 (2002). https://doi.org/10.1007/BF02837399
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DOI: https://doi.org/10.1007/BF02837399