本文讨论双营养物的非均匀Chemostat模型解的性质.通过运用极值原理,上下解方法以及分歧理论得到了正平衡解的存在性,运用稳定性理论证明了正平衡解的稳定性.
The property of solution for the unstirred chemostat model with two nutrients is discussed in this paper. Using the maximum principle, lower-upper solution method and bifurcation theory, the existence of positive steady-state solution is obtained. By the stability theorem, the stability of the positive steady state solution is proved.