考虑了一类响应函数依赖于猎物的食物链模型的平衡态模式,给出了平衡态模式解的上下界估计,进而得到了非常数正解的不存在性的结论.
Considering the stationary pattern of a kind of food chain model with prey-dependent functional response,we get the upper and lower hounds of the stationary pattern's positive solution and the condition without the nonconstant solution.