Second order approach on inhomogeneous Fredholm equations simultaneously describes resonant and conventional waves for local and non-local interactions

On this work we recognize that for electromagnetic broadcasting there are two types of solutions, that is, conventional travelling waves and resonances, for the so called Generalized Fredholm Equations that can be used to carry on information but with a very different behavior each of them. The two types of solutions are so far one to the other that we must ask if really both satisfy the same integral equation. So we answer this question affirmatively giving prove for the two cases. Also we recall some of our previous results to the end of stablish a sound mathematical basis for the present work. We give an academic example.