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Radial ground state solutions for Choquard equations with Hardy-Littlewood-Sobolev lower critical growth
Complex Variables and Elliptic Equations ( IF 0.9 ) Pub Date : 2021-07-06 , DOI: 10.1080/17476933.2021.1947256
Yong-Yong Li 1 , Gui-Dong Li 1 , Chun-Lei Tang 1
Affiliation  

In this paper, we investigate the following autonomous Choquard equation Δu+u=(IαF(u))F(u)in RN, where N3, Iα denotes the Riesz potential of order α(0,N) and F satisfies general critical growth conditions. By using the variational methods and the Pohožaev manifold techniques, we prove the existence of radially symmetric positive ground state solution.



中文翻译:

具有 Hardy-Littlewood-Sobolev 的 Choquard 方程的径向基态解具有较低的临界增长

在本文中,我们研究了以下自主 Choquard 方程-Δ+=(α*F())F'() Rñ,在哪里ñ3,α表示 Riesz 有序势α(0,ñ)F满足一般的临界生长条件。通过使用变分方法和Pohožaev流形技术,我们证明了径向对称正基态解的存在。

更新日期:2021-07-06
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