Renewed Limit Theorems for the discrete-time Branching Process and its Conditioned Limiting Law interpretation
Abstract
Our principal aim is to observe the Markov discrete-time process of population growth with long-living trajectory. First we study asymptotical decay of generating function of Galton-Watson process for all cases as the Basic Lemma. Afterwards we get a Differential analogue of the Basic Lemma. This Lemma plays main role in our discussions throughout the paper. Hereupon we improve and supplement classical results concerning Galton-Watson process. Further we investigate properties of the population process so called Q-process. In particular we obtain a joint limit law of Q-process and its total state. And also we prove the analogue of Law of large numbers and the Central limit theorem for total state of Q-process. Keywords: Branching process; transition function; Q-process; invariant measures; ergodic chain; total states; joint distribution; limit theorem.
Keywords
Cite
@article{arxiv.2004.09307,
title = {Renewed Limit Theorems for the discrete-time Branching Process and its Conditioned Limiting Law interpretation},
author = {Azam A. Imomov},
journal= {arXiv preprint arXiv:2004.09307},
year = {2020}
}