The Construction of Nonseparable Wavelet Bi-Frames and Associated Approximation Schemes

Wavelet analysis and its fast algorithms are widely used in many fields of applied mathematics such as in signal and image processing. In the present thesis, we circumvent the restrictions of orthogonal and biorthogonal wavelet bases by constructing wavelet frames. They still allow for a stable deco...

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Bibliographic Details

Main Author:	Ehler, Martin
Contributors:	Dahlke, Stephan (Prof. Dr.) (Thesis advisor)
Format:	Doctoral Thesis
Language:	English
Published:	Philipps-Universität Marburg 2007
Subjects:	Inequalities in approximation (Bernstein, Jackson, Nikolcprime skiui-type inequalities) Mathematik Wavelets Frames Wavelet Multivariate Mehrdimensional Nichtlineare Approximation Nonlinear approximation Beste Approximation Best approximation, Chebyshev systems Mathematics
Online Access:	PDF Full Text
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