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学术报告
学术报告
威尼斯官方网站登录百年校庆威尼斯官方网站系列学术报告之八 美国威廉玛丽学院史峻平教授学术报告
发布人:娄慧佺??威尼斯官方网站:2019-05-27?? 浏览次数:291

时间:201961110:00-11:00

地点:格物楼503

题目: Bifurcation and pattern formation in diffusive Klausmeier model of water-plant interaction

摘要: A reaction-diffusion model describing water and plant interaction proposed by Klausmeier is studied. The existence of non-constant steady state solutions is shown through bifurcation methods, and the existence of large amplitude spatial patterned solutions is shown using associated shadow system. It is rigorously shown that non-homogeneous patterned grassland exists when the rain fall is at a lower level in which homogeneous grassland cannot survive. This is a joint work with Xiaoli Wang and Guohong Zhang.

  

史峻平教授个人主页:http://jxshix.people.wm.edu/


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