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A counterexample to the Liouville property of some nonlocal problems
Annales de l'Institut Henri Poincaré C, Analyse non linéaire ( IF 1.8 ) Pub Date : 2020-01-16 , DOI: 10.1016/j.anihpc.2019.12.003 Julien Brasseur 1 , Jérôme Coville 2
中文翻译:
一些非本地问题对Liouville属性的反例
更新日期:2020-01-16
Annales de l'Institut Henri Poincaré C, Analyse non linéaire ( IF 1.8 ) Pub Date : 2020-01-16 , DOI: 10.1016/j.anihpc.2019.12.003 Julien Brasseur 1 , Jérôme Coville 2
Affiliation
In this paper, we construct a counterexample to the Liouville property of some nonlocal reaction-diffusion equations of the form where is a bounded compact set, called an “obstacle”, and f is a bistable nonlinearity. When K is convex, it is known that solutions ranging in and satisfying as must be identically 1 in the whole space. We construct a nontrivial family of simply connected (non-starshaped) obstacles as well as data f and J for which this property fails.
中文翻译:
一些非本地问题对Liouville属性的反例
在本文中,我们构造了以下形式的一些非局部反应扩散方程的Liouville性质的反例 哪里 是有界紧集,称为“障碍”,f是双稳态非线性。当K为凸时,已知解的范围为 并令人满意 如 在整个空间中必须等于1。我们构造了一个简单连接的(非星形)障碍物的非平凡族,以及构造失败的数据f和J。