1) Beddington-DeAnglis functional respose
Beddington-DeAnglis功能反应
2) Beddington-DeAngelis functional response
Beddington-DeAngelis功能性反应
1.
By using the continuation theorem based on coincidence degree theory,establishes the existence result of positive periodic solution for the periodic predator-prey system with Beddington-DeAngelis functional response.
研究一类非自治的具有时滞和基于比率且有Beddington-DeAngelis功能性反应的两种群捕食者-食饵周期系统,利用Mawhin重合度理论建立了这类系统的正周期解存在的一个充分性判据。
2.
In this paper,a non-autonomous dispersal-delay predator-prey system with Beddington-DeAngelis functional response is studied.
研究具有时滞和扩散的Beddington-DeAngelis功能性反应的捕食-食饵模型,利用重和度理论探讨了此模型在周期情形下周期解的存在性。
3) beddington-deangelis functional response
Beddington-DeAngelis功能反应
1.
Predator-prey system with time delays and Beddington-DeAngelis functional response;
具有Beddington-DeAngelis功能反应的时滞捕食者-食饵模型的周期解
2.
Permanence for periodic predator-prey system with Beddington-DeAngelis functional response;
带有Beddington-DeAngelis功能反应的周期捕食与被捕食系统的永久持续生存(英文)
3.
By using the theory of topological degree, sufficient conditions which guarantee the existence of a postive periodic solution of the three-species food chain system with Beddington-DeAngelis functional response are obtained.
对具有Beddington-DeAngelis功能反应的三种群食物链系统,利用重合度理论的延拓定理得到该系统存在周期正解的充分条件。
4) Beddington-Deangelis type of functional response
Beddington-Deangelis类功能反应
5) Beddington type functional response
Beddington型功能性反应
1.
The persistence for a nonautonomous two predators-prey system with Beddington type functional response is considered in this paper .
讨论一类具有Beddington型功能性反应的捕食者———食饵非自治系统。
6) Beddington-DeAngelis functional response
Beddington-DeAngelis功能反应函数
补充资料：多功能高真空四螺杆反应混炼机
多功能高真空四螺杆反应混炼机
多功能高真空四螺杠夏应混蛛机 魂梆有机吐研究中。*稿
说明：补充资料仅用于学习参考，请勿用于其它任何用途。
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