缩放多类型 CBI 过程无穷小生成元的收敛性质
概率论
2016-07-25 v3
摘要
证明一列时齐 Markov 过程弱收敛于一个时齐 Markov 过程的常用方法是,首先证明相应无穷小生成元的收敛性,然后验证一些附加条件。本文旨在研究由适当缩放的多类型连续状态连续时间分支过程(带移民)构成的随机阶梯函数的离散无穷小生成元的收敛性质。我们还给出了所涉分支过程经适当归一化后的常规无穷小生成元的收敛结果。
引用
@article{arxiv.1404.3658,
title = {On convergence properties of infinitesimal generators of scaled multi-type CBI processes},
author = {Matyas Barczy and Gyula Pap},
journal= {arXiv preprint arXiv:1404.3658},
year = {2016}
}
备注
17 pages. Title is changed, and new parts (e.g., Corollary 3.5 and Remark 3.6) are added. In Section 2 we recall some notions and statements from arXiv:1403.0245 and arXiv:1404.2242