We study numerically existence of invariant and ergodic measures in the model of dynamics of blood-forming system.Existe......

　　We consider properties regarding decay parameter and the associated invariant measures for Markovian bulk-arrival Qu......

本文给出了一般状态跳过程μ正则的充分条件，作为其推论得到跳跃链常返的跳过程是μ正则的，证明了跳跃链常返的跳过程，其q对的不变测......