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Self-normalized large deviation for supercritical branching processes

Published online by Cambridge University Press:  26 July 2018

Weijuan Chu*
Affiliation:
Hohai University
*
* Postal address: College of Science, Hohai University, No. 8 Focheng Road West, Nanjing, Jiangsu Province, 210098, P. R. China. Email address: chuwj@hhu.edu.cn

Abstract

We consider a supercritical branching process (Zn, n ≥ 0) with offspring distribution (pk, k ≥ 0) satisfying p0 = 0 and p1 > 0. By applying the self-normalized large deviation of Shao (1997) for independent and identically distributed random variables, we obtain the self-normalized large deviation for supercritical branching processes, which is the self-normalized version of the result obtained by Athreya (1994). The self-normalized large deviation can also be generalized to supercritical multitype branching processes.

Type
Research Papers
Copyright
Copyright © Applied Probability Trust 2018 

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References

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