具有扩散和常捕获量及反馈控制的Logistie滞后系统的振动性

OSCILLATION CRITERIA FOR LOGISTIC DELAY SYSTEMS WITH DIFFUSION AND FEEDBACK CONTROL

本文对含有扩散和常捕获量及反馈控制的Ｌｏｇｉｓｔｉｃ滞后模型进行了讨论，分别获得了一些关于正平衡态振动的充分条件．

This paper is concerned with several logistic feedback control systems which are described by partial functional differential equation. By means of analytical we are able to establish several oscillation criteria of the positive steady state for these logistic feedback control systems.