两指标Poisson型随机微分方程的极值解存在性

On the Existence of Limit Solutions of the TwoParameter Poisson Type Stochastic Differential Equation

采用单调迭代方法讨论两指标Ｐｏｉｓｓｏｎ型随机微分方程一维情况下的极值解结构，证明了此方程的最小解和最大解的存在性，在实际应用中此方程具有特殊的意义．

The structure of the limit solutions for twoparameter Poisson type stochastic differential equation under the monotone iterative method for onedimensional state is considered.The existence of minimal and maximal solutions of equation is proved.The equation has special meanings in actual application.