The Dual Risk Model With Generalized Erlang(n)Interclaim Times

In this paper, we consider the dual risk process with generalized Erlang(n) interclaim times in the presence of a constant divident barrier. An integro-differential equation solutiongs for moment-generating function of the sum of the discounted dividend payments until ruin is derived.Acoording to the contents, this paper is divided into three chapters:In chapter1we introduce the dual model. The first model The second modelIn chapter2the dual model without diffusion is studied. We state the main results as follows: Theorem2.1.1When0(?)u<b, the moment-generating function M(u,y,b) is the solution of the integro-differential equation Theorem2.2.1When0(?)u<b, Wm(u,b) satisfied the integro-differentialChapter3we get: Theorem3.1.1For0<u<b, V(u;b) satisfies the following equation with boundary conditions:The more we get:Theorem3.3.2For Ζ(?)0,ω(Ζ) satisfies a defective equation representation...