期刊论文详细信息
Advances in Difference Equations | |
Permanence of a Gilpin-Ayala predator-prey system with time-dependent delay | |
Gang Yu1  Hongying Lu1  | |
[1] School of Mathematics and Quantitative Economics, Dongbei University of Finance and Economics, Dalian, China | |
关键词: permanence; non-autonomous system; Gilpin-Ayala predator-prey model; time-dependent delay; | |
DOI : 10.1186/s13662-014-0354-x | |
学科分类:数学(综合) | |
来源: SpringerOpen | |