The first chapter develops the theory of uniform almost periodic functions of a real variable, including the representation by generalised Fourier series and their summation.

For every p ≧ 1 Besicovitch has introduced a class of generalized almost periodic functions of a real variable, the class of Bp-a. p. functions, which has many properties in common with the class Lp ...

We propose a model for the analysis of non-stationary point processes with almost periodic rate of occurrence. The model deals with the arrivals of events which are unequally spaced and show a pattern ...