Using Stopping Point to Describe Stopping Line

The stopping line and the stopping point are very important concepts. However few relations between the two concepts have been proved. In this short article, we manage to recount some relations between the two concepts. We also obtain another result. Wc know that if{λ_i}_(i∈Λ)be a family of stopping line, and Λ is a countable index set, λ_i must be a stopping line; if Λ is not a countable index set, what is the λ_i ? Here wc will point out that λ_i is a stopping line too.     

关于通过随机水平次数均值的问题

[1] 中讨论了随机过程通过一个水平面次数的均值问题,本文是讨论随机过程通过一个随机水平次数均值的问题。 令u,{ξ(t),t∈[0,T]分别是概率空间(Ω,(?),P)上的离散型随机变量和随机过程。G(y~*)是u的分布函数。以下我们假设{ξ(t)}关于u是条件平稳的,即对n>0,h∈R_1及0≤t_1相似文献