本文最后给出了一种基于一维分布函数来寻找g函数的方法,并且找到了在一定条件下,g函数与阿基米德copula之间生存元存在的一种联系。

• Finally this paper have given a method of finding g functions depends on one-dimensional distributions. And the relations between gfunctions and the generators of Archimedean copula were found on someconditions.