中文

具有临界指数的非自治分数阶 Schrödinger-Poisson 方程的束缚态解

偏微分方程分析 2019-05-31 v2

摘要

本文研究分数阶 Schrödinger-Poisson 方程 \begin{equation*} \ \left\{\begin{aligned} &(-\Delta)^{s}u+V(x)u+K(x)\phi u=|u|^{2^{\ast}_{s}-2}u, &\mbox{in} \ \mathbb{R}^{3},\\ &(-\Delta)^{s}\phi=K(x)u^{2},&\mbox{in} \ \mathbb{R}^{3}, \end{aligned}\right. \end{equation*} 其中 s(34,1]s\in (\frac{3}{4},1], 2s=632s2^{\ast}_{s}=\frac{6}{3-2s} 为分数阶临界指数,KL66s3(R3)K\in L^{\frac{6}{6s-3}}(\mathbb{R}^{3})VL32s(R3)V\in L^{\frac{3}{2s}}(\mathbb{R}^{3}) 为非负函数。若 V32s+K66s3\|V\|_{\frac{3}{2s}}+\|K\|_{\frac{6}{6s-3}} 充分小,我们证明该方程至少有一个束缚态解。

关键词

引用

@article{arxiv.1905.11643,
  title  = {Bound state solutions for non-autonomous fractional Schr\"{o}dinger-Poisson equations with critical exponent},
  author = {Kexue Li},
  journal= {arXiv preprint arXiv:1905.11643},
  year   = {2019}
}