Lectures on Bochner-Riesz Means - Katherine Michelle Davis - Bog

This book is concerned with the modern theory of Fourier series. The authors begin with a thorough discussion of the classical one-dimensional theory from a modern perspective. Then take up the developments of the 1970s, beginning with Fefferman's famous disc counterexample. The culminating chapter presents Cordoba's geometric theory of Kayeka maximal functions and multipliers.