The Decription of a Sort of Two-Directional Biorthogonal Trivariate Wavelet Packets with Finite Support

Abstract:

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The advantages of wavelets and their promising features in various application have attracted a lot of interest and effort in recent years. In this article, the notion of two-directional biorthogonal finitely supported trivariate wavelet packets with multiscale is developed. Their properties is investigated by virtue of algebra theory, time-frequency analysis method and functional analysis method. In the final, new Riesz bases of space are constructed from these wavelet packets. Three biorthogonality formulas regarding these wavelet packets are established

Info:

Periodical:

Key Engineering Materials (Volumes 439-440)

Edited by:

Yanwen Wu

Pages:

902-907

DOI:

10.4028/www.scientific.net/KEM.439-440.902

Citation:

Q. J. Chen and L. Y. Yan, "The Decription of a Sort of Two-Directional Biorthogonal Trivariate Wavelet Packets with Finite Support ", Key Engineering Materials, Vols. 439-440, pp. 902-907, 2010

Online since:

June 2010

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Price:

$35.00

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