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Patterns of non-radial solutions to coupled semilinear elliptic systems on a disc
Nonlinear Analysis ( IF 1.3 ) Pub Date : 2020-08-28 , DOI: 10.1016/j.na.2020.112094 Zalman Balanov , Edward Hooton , Wieslaw Krawcewicz , Dmitrii Rachinskii
中文翻译:
圆盘上耦合半线性椭圆系统的非径向解的模式
更新日期:2020-08-28
Nonlinear Analysis ( IF 1.3 ) Pub Date : 2020-08-28 , DOI: 10.1016/j.na.2020.112094 Zalman Balanov , Edward Hooton , Wieslaw Krawcewicz , Dmitrii Rachinskii
In this paper, we prove the existence of non-radial solutions to the problem , on the unit disc with , where is a sub-linear continuous function, differentiable with respect to at zero and satisfying for all , . Under the assumption that respects additional (spacial) symmetries on , we investigate symmetric properties of the corresponding non-radial solutions. The abstract result is supported by a numerical example with -symmetry.
中文翻译:
圆盘上耦合半线性椭圆系统的非径向解的模式
在本文中,我们证明了该问题的非径向解的存在 , 在单元光盘上 与 ,在哪里 是一个亚线性连续函数,相对于 零且令人满意 对所有人 , 。假设 尊重上的其他(空间)对称性 ,我们研究了相应的非径向解的对称性质。一个数字示例支持抽象结果-对称。