摘要
利用Mawhin连续定理和重合度理论,证明了一类带有饱和功能反应函数的数学模型周期解的存在性,并利用Lyapunov函数和Burbalat引理证明了周期解的全局吸引性.
Existence of periodic solution of mathematical model of a kind of functions with saturated functional reaction is proved by Mawhin continuous theorem and coincidence degree theory, also global attractivity of periodic solution is proved by Lyapunov function and Burbalat lemma.
出处
《哈尔滨师范大学自然科学学报》
CAS
2014年第3期58-61,共4页
Natural Science Journal of Harbin Normal University