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Record Nr. |
UNINA9910451759203321 |
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Autore |
Keller Wolfgang |
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Titolo |
Wavelets in geodesy and geodynamics [[electronic resource] /] / Wolfgang Keller |
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Pubbl/distr/stampa |
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Berlin ; ; w York, : Walter de Gruyter, c2004 |
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ISBN |
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1-282-19441-0 |
9786612194412 |
3-11-019818-5 |
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Descrizione fisica |
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1 online resource (292 p.) |
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Classificazione |
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Disciplina |
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Soggetti |
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Wavelets (Mathematics) |
Geology - Mathematics |
Electronic books. |
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Lingua di pubblicazione |
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Formato |
Materiale a stampa |
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Livello bibliografico |
Monografia |
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Note generali |
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Description based upon print version of record. |
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Nota di bibliografia |
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Includes bibliographical references (p. [269]-276) and index. |
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Nota di contenuto |
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Front matter -- Contents -- 1. Fourier analysis and filtering -- 2. Wavelets -- 3. Applications -- A. Hilbert spaces -- B. Distributions -- Back matter |
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Sommario/riassunto |
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For many years, digital signal processing has been governed by the theory of Fourier transform and its numerical implementation. The main disadvantage of Fourier theory is the underlying assumption that the signals have time-wise or space-wise invariant statistical properties. In many applications the deviation from a stationary behavior is precisely the information to be extracted from the signals. Wavelets were developed to serve the purpose of analysing such instationary signals. The book gives an introduction to wavelet theory both in the continuous and the discrete case. After developing |
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