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3月30日讲座——哈尔滨工业大学王春程教授:Diffusive Spatial Movement Models with Memory Effect

作者:  编辑:院科研办   发布日期: 2021-03-26   来源:  

讲座题目Diffusive Spatial Movement Models with Memory Effect

:王春程 教授

讲座时间20210330上午 10:00-11:00

讲座地址:腾讯会议 282 197 834 (不需密码)

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20210326


摘要 In this talk, I will present a delayed diffusive model via a modified Fick's law, that can be used to describe the movement of high developed animals. The local dynamics near the steady state are investigated, showing that the memory effect play an important role on its stability. In addition, we show that the spatial heterogeneity or boundary condition could induce spatially inhomogeneous time periodic pattern through Hopf bifurcations. These are joint work with Junping Shi, Hao Wang, Xiangping Yan, Dejun Fan, Jujia Wang.


主讲人简介:

王春程,哈尔滨工业大学数学学院,教授。2000-2004年大连理工大学学习,2010年毕业于哈工大,获博士学位。主要研究方向:泛函微分方程、动力系统、分支理论、生物数学。在JDEJDDEDCDS等刊物发表论文20余篇,主持和参与多项国家基金。