Stationary distribution for the banching process with competition

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:李培森(北京理工大学)
:2023-05-23 15:00
:腾讯会议ID:890-828-134(无密码)

报告人:李培森北京理工大学

 间:202352315:00

 点:腾讯会议ID890-828-134无密码

内容摘要:

We consider the continuous-state branching process with competition introduced in Berestycki, Fittipaldi and Fontbona (Probab. Theory Relat. Fields, 2018). We establish the strong Feller property and irreducibility for the process. These properties allow us to obtain a sufficient condition for the uniqueness and existence of the quasi-stationary distribution. This is a joint work with Jian Wang and Xiaowen Zhou.

人简介

李培森,北京理工大学助理教授,2017年博士毕业于北京师范大学。主要研究方向为分支过程、带跳随机微分方程、连续时间马氏链、莱维过程,已在《Ann. Appl. Probab.》、《Bernoulli》、《Stochastic Process. Appl. 》、《Electron. J. Probab.》等国际学术期刊发表数篇论文。主持国家自然科学基金青年项目和面上项目。

 

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