By using the monotone method, a periodic reaction diffusion system of a competitor-com - petitor-mutualist is investigated.
利用单调方法讨论了一类含时滞及周期系数的反应扩散系统的竞争-竞争-互惠模型。
Periodic surges of intense Iranian economic nationalism must be understood partly as a reaction to the close relations between British business in Iran and the British government.
伊朗强烈的经济民族主义的周期性高涨，一定程度上必须被理解为对英国在伊朗的商业与英国政府之间密切关系的反应。
So it is worthy of analysis the qualitative properties of reaction diffusion system and periodic system.
对具有反应扩散及周期运动的神经网络的定性性质的分析具有广泛的理论和应用价值。
It showed a positive reaction in periodic acid Schiff's glycoprotein staining test.
过碘酸西夫氏糖蛋白染色呈阳性反应。
Firstly sufficient conditions for the existence of periodic solution are obtained by comparison theory of reaction-diffusion differential equations;
利用反应扩散方程的比较原理给出了系统存在周期解的充分条件。
Firstly sufficient conditions for the existence of periodic solution are obtained by comparison theory of reaction-diffusion differential equations;
利用反应扩散方程的比较原理给出了系统存在周期解的充分条件。
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