Pansions and the theory of Fourier transforms
Pansions and the theory of Fourier transforms
is called the conjugate Fourier transform off. The famous inversion theorem for the Fourier transformation says that if g= Tf then f= Tg. Unfortunately this basic result is true only under rather severe restrictions, for example if both f and Tf are in L1 [3, p. 51 ]. Other well-known …