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Wolbachia in the wild mosquito population: The effects of wind and critical patch size

郭志明 教授(广州大学)
Friday, April 26th, 2019, 3:45 PM  闵行数学楼126室
 
报告人简介:
郭志明,广州大学数学与信息科学学院教授、博士生导师,第十一届广东省人大代表。2001年博士毕业于中山大学。多年来一直从事离散系统、泛函微分方程及生物数学模型的理论与应用研究,在《J. Diff. Equ.》、《J. London Math. Soc.》、《J. Dyn. Diff. Equ.》、《J. Math. Biology》、《中国科学》等国际国内重要刊物上发表论文60多篇,其中SCI收录40多篇。先后主持国家自然科学基金3项、参加国家自然科学基金重点项目1项。

报告内容简介:
Releasing mosquitoes with Wolbachia into the wild mosquito population is becoming the very promising strategy to control mosquito-borne infections. To investigate the effects of wind and critical patch size on the Wolbachia establishment in the wild mosquito population, in this paper, we propose a diffusion reaction advection system in a heterogeneous environment. By studying the related eigenvalue problems, we derive various conditions under which Wolbachia can fully establish in the entire wild mosquito population. Our findings may provide some useful insights on designing practical releasing strategies to control the mosquito population.

主持人: 傅显隆 教授
主办单位:数学科学学院 科技处
   
 
 
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