Occupational Medicine Department (DML), National Institute for Occupational Safety and Prevention (ISPESL), Via Alessandria 220/E, 00198 Rome, Italy
Copyright © 2009 Pierpaolo Ferrante. This is an open access article distributed under the Creative Commons Attribution License, which permits unrestricted use, distribution, and reproduction in any medium, provided the original work is properly cited.
We consider the interloss times in the Erlang Loss System. Here we present the explicit form of the probability density
function of the time spent between two consecutive losses in the
model. This density function solves a Cauchy problem for the second-order
differential equations, which was used to evaluate the corresponding laplace
transform. Finally the connection between the Erlang's loss rate and the evaluated probability density function is showed.