Volterra方程的极限环解

Volterra方程的极限环解

  48

Contributor

contributed at 2018-12-04

Authorship

Affiliation:  
岳天祥编著
Email:  
yue@lreis.ac.cn
Homepage:  
View
Is authorship not correct? Feed back

Classification(s)

Geography SubjectPhysical GeographyEcosystem

Detailed Description

Volterra方程的极限环解

   1Volterra模型:

 

式中,xy分别为食饵密度与捕食者密度;a为食饵内禀

增长率;e为捕食者死亡率;c分别为捕食者与食饵的

相互作用项系数; 为食饵的“自抑制”项。

2)极限环分支解的近似表示式:

   

 

式中, 

参考文献

易希璋,刘嘉欣:具有食饵自身抑制作用的Volterra方程

的极限环解。生态学报,1982,21

How to cite

《资源环境数学模型手册》 (2018). Volterra方程的极限环解, Model Item, OpenGMS, https://geomodeling.njnu.edu.cn/modelItem/11d659af-66a6-42ab-83cd-5d1304e53f4f
Copy

QR Code

Contributor

contributed at 2018-12-04

Authorship

Affiliation:  
岳天祥编著
Email:  
yue@lreis.ac.cn
Homepage:  
View
Is authorship not correct? Feed back

QR Code

You can link related {{typeName}} from your personal space to this model item, or you can create a new {{typeName.toLowerCase()}}.

Model Content & Service

These authorship information will be submitted to the contributor to review.