Junping Li

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math.PR2025

Large deviation rates for supercritical multitype branching processes with immigration

Liuyan Li, Junping Li

Let ${X_{n}}_{n \geq 0}$ be a $p$ -type ( $p \geq 2$ ) supercritical branching process with immigration and mean matrix $M$ . Suppose that $M$ is positively regular and $I ¨ $ is the maximal…

math.PR2024

Birth-Death processes with two-type catastrophes

Junping Li

This paper concentrates on the general birth-death processes with two different types of catastrophes. The Laplace transform of transition probability function for birth-death proc…