On asymptotics of the probability of nonextinction for a critical branching process in random environment
Teoriâ veroâtnostej i ee primeneniâ, Tome 21 (1976) no. 4, pp. 813-825
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For critical branching processes in random environment, under some slight restrictions, the following inequalities for the tails of the extinction time distribution are proved: \begin{equation} c_1/\sqrt n\le\mathbf P(T>n)\le c_2/\sqrt n. \end{equation} In the case of fractional linear generating functions, (1) is replaced by $$ \mathbf P(T>n)\sim c/\sqrt n,\qquad n\to\infty. $$
@article{TVP_1976_21_4_a9,
author = {M. V. Kozlov},
title = {On asymptotics of the probability of nonextinction for a~critical branching process in random environment},
journal = {Teori\^a vero\^atnostej i ee primeneni\^a},
pages = {813--825},
year = {1976},
volume = {21},
number = {4},
language = {ru},
url = {http://geodesic.mathdoc.fr/item/TVP_1976_21_4_a9/}
}
TY - JOUR AU - M. V. Kozlov TI - On asymptotics of the probability of nonextinction for a critical branching process in random environment JO - Teoriâ veroâtnostej i ee primeneniâ PY - 1976 SP - 813 EP - 825 VL - 21 IS - 4 UR - http://geodesic.mathdoc.fr/item/TVP_1976_21_4_a9/ LA - ru ID - TVP_1976_21_4_a9 ER -
M. V. Kozlov. On asymptotics of the probability of nonextinction for a critical branching process in random environment. Teoriâ veroâtnostej i ee primeneniâ, Tome 21 (1976) no. 4, pp. 813-825. http://geodesic.mathdoc.fr/item/TVP_1976_21_4_a9/