一类一级饱和反应系统的极限环

The Limit Cycle on a Class of One-Order Saturated Reaction System

本文研究生化反应中一类饱和反应的数学模型：应用微分方程定性理论，完整地解决了该系统极限环的存在性、唯一性和不存在性等问题．

The following system of one-order saturated biochemical reaction was analysed: By using ordinary differential equation qualitative theory,the conditions of the existence,uniqueness and nonexistence of limit cycles on this system were obtained completely.