A conditioning and martingale method is used to relate the asymptotics of uniformly integrable general branching processes in varying environment to the behaviour of their expectations.
@article{1177005206,
author = {Cohn, Harry and Jagers, Peter},
title = {General Branching Processes in Varying Environment},
journal = {Ann. Appl. Probab.},
volume = {4},
number = {4},
year = {1994},
pages = { 184-193},
language = {en},
url = {http://dml.mathdoc.fr/item/1177005206}
}
Cohn, Harry; Jagers, Peter. General Branching Processes in Varying Environment. Ann. Appl. Probab., Tome 4 (1994) no. 4, pp. 184-193. http://gdmltest.u-ga.fr/item/1177005206/