Every non-zero complex homomorphism of the almost periodic functions on an abelian group is induced by the Fourier transform. A Plancherel formula for almost periodic functions and a necessary ...

This is a preview. Log in through your library . Abstract A simple growth condition is found for the Fourier coefficients of continuous 1-periodic functions of bounded k-entropy norm. This growth ...

THE present book by one of the earliest workers in the subject treated in it promises to become a standard work. In some 190 pages it gives an account of the fundamental theorems dealing with almost ...