Chu, Weijuan - In: Statistics & Probability Letters 93 (2014) C, pp. 87-95
We consider the small value probability of a supercritical multi-type branching process with immigration (Zn,n≥0). It is well known that with a suitable normalization, ρ−nZn converges to a finite and non-negative limit, which can be written as Wt where W is a random variable and t is a...