Key points are not available for this paper at this time.
We study the growth of a network with aging of sites. Each new site of the network is connected to some old site with probability proportional (i) to the connectivity of the old site as in the Barab\'asi-Albert's model and (ii) to ^-, where is the age of the old site. We find both from simulation and analytically that the network shows scaling behavior only in the region 1, the distribution P (k) is exponentional.
Dorogovt︠s︡ev et al. (Tue,) studied this question.