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论文类型：会议论文

发表时间：2005-12-01

页面范围：5

关键字：epidemic; Stauffer model; Difference equation; stationary solution

摘要：We present difference equations for the simple biological ageing model, which is called Stauffer model, and obtain the according expression of the exact stationary solution. Considering numerically iterated solutions to those difference equations, we find that the results of iterated simulations are similar to the simulations of Stauffer model.