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扬州大学数学科学学院学术报告2019-45
发布日期:2019-09-07
报告题目:Pattern Formation and Synchronism in an Allelopathic Plankton Model with Delay in a Network
 
报告摘要:A network is introduced to describe the spatiotemporal dynamics of two-species competitive and allelopathic plankton models, where the network structure represents the movement directions between every two patches. Using the time delay as a bifurcation parameter, it is shown that a Hopf bifurcation occurs in the system. The stability of the Hopf bifurcation is also considered by applying the center manifold theory. Numerical simulations reveal that the stability of Hopf bifurcation leads to the emergence of planktonic patches.
 
报告人: 田灿荣 教授,  盐城工学院数理学院 
 

报告时间:2019年9月7日(星期日)上午9:30

 

报告地点:扬州大学数学科学学院56号楼206室

 

主办单位:扬州大学数学科学学院

 

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