We present a set of difference equations which represents the discrete counterpart of a large class of continuous model concerning the dynamics of an infection in an organism or in a host population. The limiting behavior of the discrete model is studied and a threshold parameter playing the role…
The Hilbert transform of a function g, H(g) is an important tool in many mathematical fields. Expecially its numerical
evaluation is often useful in some procedures for searcing solutions of the singular integral equations. In this context an
approximation of (HV^alpha,beta,f;t), |t|1, where f is a…