Layer and stable solutions to a nonlocal model

نویسندگان

چکیده

We study the layer and stable solutions of nonlocal problem $ \begin{equation*} -\Delta u+F'(u)\left( \right) ^{s}F(u)+G'(u) = 0\text{ in }\mathbb{R}^{n} \end{equation*} where F\in C_{{\text{loc}}}^2( \mathbb R) satisfies F(0) 0 G is a double well potential. For n 2,s>0 3, s\geq 1/2, we establish 1-d symmetry for this equation. When 2 F' bounded away from zero, prove Using different approach, also for$ F'(u)\left( }\mathbb{R}^{2}.

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ژورنال

عنوان ژورنال: Communications on Pure and Applied Analysis

سال: 2023

ISSN: ['1534-0392', '1553-5258']

DOI: https://doi.org/10.3934/cpaa.2023105