This
book explains the following topics: Fourier Series of a periodic
function, Convolution and Fourier Series, Fourier Transforms on Rd, Multipliers
and singular integral operators, Sobolev Spaces, Theorems of Paley-Wiener and
Wiener, Hardy Spaces. Prediction, Compact Groups. Peter-Weyl Theorem,
Representations of groups, Fourier series and integrals, Partial differential
equations in physics, Singular integrals and differentiability properties of
functions.

**Author(s):** S.R.Srinivasa Varadhan

NA**Pages**