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

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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Bibliografiska uppgifter
Huvudupphovsman: Ehler, Martin
Övriga upphovsmän: Dahlke, Stephan (Prof. Dr.) (BetreuerIn (Doktorarbeit))
Materialtyp: Dissertation
Språk:engelska
Publicerad: Philipps-Universität Marburg 2007
Ämnen:
Inequalities in approximation (Bernstein, Jackson, Nikolcprime skiui-type inequalities)
Mathematik
Frames
Wavelet
Wavelets
Multivariate
Beste Approximation
Mehrdimensional
Nonlinear approximation
Best approximation, Chebyshev systems
Nichtlineare Approximation
Mathematics
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Signum: urn:nbn:de:hebis:04-z2007-06933
Utgivningstid: 2007-11-29
Datum der Annahme: 2007-10-19
Downloads: 33 (2024), 96 (2023), 103 (2022), 112 (2021), 81 (2020), 100 (2019), 76 (2018)
Lizenz: https://rightsstatements.org/vocab/InC-NC/1.0/
Länk till materialet: https://archiv.ub.uni-marburg.de/diss/z2007/0693
https://doi.org/10.17192/z2007.0693

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