摘要
讨论了生化反应中一个可逆三分子一级饱和反应的数学模型,应用常微分方程定性方法进行了分析,得到了该系统的一切正初值的正半轨线有界;并且当B>2x20+dc/(c+x0)2时系统存在稳定的极限环。
In this paper, a model in biochemical reaction is discussed, by means of the ordinary differential equation qualitative method, we obtain such conclusions as boundedness of solutions which initial value is in the first quadrant and the existence of limit cycle.
出处
《山西大同大学学报（自然科学版）》
2013年第5期23-24,共2页
Journal of Shanxi Datong University(Natural Science Edition)
关键词
生化反应
极限环
存在性
biochemical reaction
limit cycle
existence
