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Discrete Fourier Analysis

This textbook presents basic notions and techniques of Fourier analysis in discrete settings. Written in a concise style, it is interlaced with remarks, discussions and motivations from signal analysis.   The first part is dedicated to topics related to the Fourier transform, including discrete time...

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Detalles Bibliográficos
Clasificación:Libro Electrónico
Autor principal: Wong, M. W. (Autor)
Autor Corporativo: SpringerLink (Online service)
Formato: Electrónico eBook
Idioma:Inglés
Publicado: Basel : Springer Basel : Imprint: Birkhäuser, 2011.
Edición:1st ed. 2011.
Colección:Pseudo-Differential Operators, Theory and Applications, 5
Temas:
Acceso en línea:Texto Completo

MARC

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250 |a 1st ed. 2011. 
264 1 |a Basel :  |b Springer Basel :  |b Imprint: Birkhäuser,  |c 2011. 
300 |a VIII, 177 p. 1 illus. in color.  |b online resource. 
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490 1 |a Pseudo-Differential Operators, Theory and Applications,  |x 2297-0363 ;  |v 5 
505 0 |a Preface -- The Finite Fourier Transform -- Translation-Invariant Linear Operators -- Circulant Matrices -- Convolution Operators -- Fourier Multipliers -- Eigenvalues and Eigenfunctions -- The Fast Fourier Transform -- Time-Frequency Analysis -- Time-Frequency Localized Bases -- Wavelet Transforms and Filter Banks -- Haar Wavelets -- Daubechies Wavelets -- The Trace -- Hilbert Spaces -- Bounded Linear Operators -- Self-Adjoint Operators -- Compact Operators -- The Spectral Theorem -- Schatten-von Neumann Classes -- Fourier Series -- Fourier Multipliers on S1 -- Pseudo-Differential Operators on S1 -- Pseudo-Differential Operators on Z -- Bibliography -- Index. 
520 |a This textbook presents basic notions and techniques of Fourier analysis in discrete settings. Written in a concise style, it is interlaced with remarks, discussions and motivations from signal analysis.   The first part is dedicated to topics related to the Fourier transform, including discrete time-frequency analysis and discrete wavelet analysis. Basic knowledge of linear algebra and calculus is the only prerequisite. The second part is built on Hilbert spaces and Fourier series and culminates in a section on pseudo-differential operators, providing a lucid introduction to this advanced topic in analysis. Some measure theory language is used, although most of this part is accessible to students familiar with an undergraduate course in real analysis.   Discrete Fourier Analysis is aimed at advanced undergraduate and graduate students in mathematics and applied mathematics. Enhanced with exercises, it will be an excellent resource for the classroom as well as for self-study. 
650 0 |a Fourier analysis. 
650 0 |a Harmonic analysis. 
650 0 |a Differential equations. 
650 0 |a Numerical analysis. 
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650 2 4 |a Abstract Harmonic Analysis. 
650 2 4 |a Differential Equations. 
650 2 4 |a Numerical Analysis. 
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776 0 8 |i Printed edition:  |z 9783034801157 
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830 0 |a Pseudo-Differential Operators, Theory and Applications,  |x 2297-0363 ;  |v 5 
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950 |a Mathematics and Statistics (R0) (SpringerNature-43713)