摘要
从生态毒理学的角度,建立了具HollingⅡ功能性反应的大气污染模型,研究了系统种群的弱持续生存等条件,得到了常数输入下系统奇点的全局渐近稳定性.
Establish a model with Holling Ⅱ of the relation of air pollution basis on ecotoxicology, and get the term of population weak permanence and also get the overall asymptotic stability of equilibrium point of system.
出处
《数学的实践与认识》
CSCD
北大核心
2011年第7期143-146,共4页
Mathematics in Practice and Theory