本文讨论了带干扰的Erlang(2)风险模型,通过构造一个延迟更新过程,我们得到了不破产概率满足的积分-微分方程,进而得到了不破产概率的明确表达式.
This paper investigates the survival probability in the Erlang (2) risk process that is perturbed by diffusion. Using the integro-differential equation that we establish, we obtain the some explicit expressions for the survival probability.