摘要
In this paper, we study a class of Logistic type system with both discrete delays and continuous delays. Some new criteria on the permanence of the system are established. An example shows the feasibility of our main results.
In this paper, we study a class of Logistic type system with both discrete delays and continuous delays. Some new criteria on the permanence of the system are established. An example shows the feasibility of our main results.
基金
This work is supported by the Foundation of Science and Technology of Fujian Province for Young Scholars (2004J0002)the Foundation of Fujian Education Bureau (JA04156).
