Uniform persistence and periodic solutions for Kolmogorov system with delays

作者：Yang, Xitao^*; Tang, Siping

来源：Nonlinear Analysis: Real World Applications , 2009, 10(5): 2740-2748.

DOI：10.1016/j.nonrwa.2008.08.003

• Kolmogorov system
• Uniform persistence
• Periodic solution
• Delay

We consider the general delayed Kolmogorov-type predator-prey system. The uniform persistence and the existence of positive periodic solutions will be studied by using new approaches. Our results improve some in the literatures. Some examples are given to illustrate the obtained results.

• 出版日期2009-10
• 单位湖南大学