带息力的Erlang(2)风险过程下的一类积分方程

张晓红, 汪荣明, 康凯

带息力的Erlang(2)风险过程下的一类积分方程

详细信息
  • 中图分类号: O211.6

A Class of Integral Equations of Erlang(2) Risk Process under Interest Force

Funds: 

Project supported by Swiss Re-Fudan Research Foundation(2001.6-2002.6)and by a key grant(project NO.02DJ14063)fromScience and Technology Committee of Shanghai City.

  • 摘要: 本文考虑了带息力的Erlang(2)风险模型,利用Sundt和Teugels(1995),Yang和Zhang(2001a,2001b和2001c)文中的技巧,得到了生存概率所满足的积分方程和指数型的积分方程,然后研究了生存概率的Laplace-Stieltjes变换所满足的二阶微分方程。
    Abstract: In this paper, we consider an Erlang(2) risk model with a constant interest force for an insurance portfolio. By using the techniques of Sundt & Teugels (1995) and Yang & Zhang (2001a, 2001b and 2001c), the integral equation and exponential integral equation satisfied by survival probability have been obtained. Then we have investigated the two-order differential equation satisfied by the Laplace-Stieltjes transform of survival probability.
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出版历程
  • 收稿日期:  2001-05-27

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