predator-prey models 中文意思是什麼
predator-prey models
解釋
被捕食動物模型-
Moreover, under those conditions, the global stability of the positive equilibrium is proved for the two models without delays. iii ) the asymptotic behaviour of the chemostat model with predator - prey populations and delays is studied
三、研究了單營養食物鏈的恆化器模型的漸近性態，利用波動引理給出了邊界平衡點全局吸引性的充分條件。 -
For the predator - prey models with the bilinear functional response, we obtained the global asympotical stability of the positive equlibrium
對于功能性反應為雙線性型的模型，我們得到了正平衡點的全局穩定性。 -
The paper is organized as follows : in chapter 2, we give out models of lotka - voiterra prey - predator system without that density constraint and get the optimal harvesting policy that takes the maximum net rent as management purpose, when harvesting ability are limited or unlimited
本文具體安排如下：第二章給出了無密度制約的lotka - volterra捕食者-食餌系統，當總捕獲能力有限和無限時，以最大純收益為管理目標的最優捕獲策略。 -
In chapter three, firstly, it is assumed that the death rate of predator depends on the ratio of the predator density and the prey density. we consider the predator - prey models with the bilinear functional response and the ratio - dependence respectively
本文第三章，首先假設捕食者的死亡率依賴于捕食者與食餌的比率，接著分別考慮了捕食者的功能性反應為雙線性型的與比率依賴型的捕食者-食餌模型。 -
In this paper, we consider several classes of common ecological models such as predator prey model and epidemic model, and obtain uniform persistence and stability of the solution or the periodic solution by constructing appropriate lyapunov functional and using eigenvalue analysis to model ' s linear similar system at the equilibrium
本文所研究的問題涉及到生態系統中有關捕食-被捕食系統、流行病模型等幾個常見的生態模型的定性分析，所採用的研究方法是通過構造合適的lyapunov泛函以及對模型的線性近似系統在其平衡態處的特徵根分析，獲得模型解或正周期解的一致持久和穩定的漸近性質。
分享友人