摘要
利用微分不等式方法,讨论了一类具无穷时滞的非自治的LotkaVolterra 系统的持久性和吸收性问题.
By Using the differential inequality, the uniform persistence and global attractivity for nonautonoumous Lotka Volterra Prey predator systems with infinite delays are studied.
出处
《四川师范大学学报(自然科学版)》
CAS
CSCD
1999年第6期686-690,共5页
Journal of Sichuan Normal University(Natural Science)