Foreword Preface Chapter 1. The Genesis of Fourier Analysis 1 The vibrating string 2 The heat equation 3 Exercises 4 Problem Chapter 2. Basic Properties of Fourier Series 1 Examples and formulation of the problem 2 Uniqueness of Fourier series 3 Convolutions 4 Good kernels 5 Cesaro and Abel summability:applications to Fourier series 6 Exercises 7 Problem Chapter 3. Covergence of Fourier Series 1 Mean-square convergence of Fourier Series 2 Return to Pointwise Convergence 3 Exercises 4 Problem Chapter 4. Some Applications of Fourier Series 1 The isoperimetric inequality 2 Weyl's equidistribution theorem 3 A Continuous but nowhere differentiable function 4 The heat equation on the circle 5 Exercises 7 Problems Chapter 5. The Fourier Transform on R 1 Elementary theory of the Fourier transform 2 Applictions to some partial differential equations 3 The poisson summation formula 4 The Heisenberg uncertainty principle 5 Exercises 6 Problems Chapter 6. The Fourier Transform on Rd 1 Preliminaries 2 Elementary of the Fourier transform 3 The wave equation in Rd×R …… Chapter 7 Finite Fourier Analysis Chapter 8 Dirichlet's Theorem Appendix: Integration Notes and References Bibliography Symbol Glossary