Preface |
Acknowledgments |
Prologue: Compression of the FBI Fingerprint Files |
Background: Complex Numbers and Linear Algebra / 1: |
Real Numbers and Complex Numbers / 1.1: |
Complex Series, Euler's Formula, and the Roots of Unity / 1.2: |
Vector Spaces and Bases / 1.3: |
Linear Transformations, Matrices, and Change of Basis / 1.4: |
Diagonalization of Linear Transformations and Matrices / 1.5: |
Inner Products, Orthonormal Bases, and Unitary Matrices / 1.6: |
The Discrete Fourier Transform / 2: |
Basic Properties of the Discrete Fourier Transform / 2.1: |
Translation-Invariant Linear Transformations / 2.2: |
The Fast Fourier Transform / 2.3: |
Wavelets on $bZ_N$ / 3: |
Construction of Wavelets on $bZ_N$: The First Stage / 3.1: |
Construction of Wavelets on $bZ_N$: The Iteration Step / 3.2: |
Examples and Applications / 3.3: |
Wavelets on $bZ$ / 4: |
$ ell ^2(bZ)$ / 4.1: |
Complete Orthonormal Sets in Hilbert Spaces / 4.2: |
$L^2([- pi , pi ))$ and Fourier Series / 4.3: |
The Fourier Transform and Convolution on $ ell ^2(bZ)$ / 4.4: |
First-Stage Wavelets on $bZ$ / 4.5: |
The Iteration Step for Wavelets on $bZ$ / 4.6: |
Implementation and Examples / 4.7: |
Wavelets on $bR$ / 5: |
$L^2(bR)$ and Approximate Identities / 5.1: |
The Fourier Transform on $bR$ / 5.2: |
Multiresolution Analysis and Wavelets / 5.3: |
Construction of Multiresolution Analyses / 5.4: |
Wavelets with Compact Support and Their Computation / 5.5: |
Wavelets and Differential Equations / 6: |
The Condition Number of a Matrix / 6.1: |
Finite Difference Methods for Differential Equations / 6.2: |
Wavelet-Galerkin Methods for Differential Equations / 6.3: |
Bibliography |
Index |
Preface |
Acknowledgments |
Prologue: Compression of the FBI Fingerprint Files |
Background: Complex Numbers and Linear Algebra / 1: |
Real Numbers and Complex Numbers / 1.1: |
Complex Series, Euler's Formula, and the Roots of Unity / 1.2: |