Fourier Series, Transforms and Boundary Value Problems

This updated edition has been revised to include changes that consist of the addition of new material on integral transforms, discrete and fast Fourier transforms, series solutions, harmonic analysis, spherical harmonics, and a glance at some of the numerical techniques for the solution of boundary value problems. The text offers a full presentation of basic principles, and advanced topics are covered in the largely self-contained closing chapters. The order of presentation of some of the material has been rearranged in this edition to provide more flexibility in arranging courses.