一类三分子生化反应系统的定性分析

Qualitative Analysis of a Class of Tri-molecule Biochemical Reaction System

利用定性分析的方法,讨论一类具有常量输入的三分子生化反应系统,得到了可行平衡点的全局稳定性,系统存在唯一极限的充要条件,并纠正了“三分子生化反应模型的稳定性”(傅延强)一文中的错误。

In this parer, we discuss a class of tri-molecule biochemical reaction system with constant input by using qualitative methods. The sufficient and necessary conditions are given for the global stability of the practical equilibriums, the existence and uniqueness of the limit cycle of the system. The errors in the paper' Stability of Tri-molecule Biochemical Reaction Mode'(Fu Tingqiang) are corrected also.