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Bifurcation analysis of the Hardy-Sobolev equation
Journal of Differential Equations ( IF 2.4 ) Pub Date : 2021-06-22 , DOI: 10.1016/j.jde.2021.06.012 Denis Bonheure , Jean-Baptiste Casteras , Francesca Gladiali
中文翻译:
Hardy-Sobolev 方程的分岔分析
更新日期:2021-06-23
Journal of Differential Equations ( IF 2.4 ) Pub Date : 2021-06-22 , DOI: 10.1016/j.jde.2021.06.012 Denis Bonheure , Jean-Baptiste Casteras , Francesca Gladiali
In this paper, we prove existence of multiple non-radial solutions to the Hardy-Sobolev equation where , , and . We extend results of E.N. Dancer, F. Gladiali, M. Grossi (2017) [12] where only the case is considered. The results specially rely on a careful analysis of the kernel of the linearized operator. Moreover, thanks to monotonicity properties of the solutions, we separate two branches of non-radial solutions.
中文翻译:
Hardy-Sobolev 方程的分岔分析
在本文中,我们证明了 Hardy-Sobolev 方程的多个非径向解的存在性 在哪里 , , 其他 . 我们扩展了 EN Dancer、F. Gladiali、M. Grossi (2017) [12] 的结果,其中只有被认为。结果特别依赖于对线性化算子内核的仔细分析。此外,由于解的单调性,我们将非径向解的两个分支分开。