中文

R^N 中具有临界增长的薛定谔方程归一化解的多重性

偏微分方程分析 2021-04-21 v2

摘要

本文研究如下具有临界增长的非线性薛定谔方程归一化解的多重性 \begin{align*} \left\{ \begin{aligned} &-\Delta u=\lambda u+\mu |u|^{q-2}u+f(u), \quad \quad \hbox{in }\mathbb{R}^N,\\ &\int_{\mathbb{R}^{N}}|u|^{2}dx=a^{2}, \end{aligned} \right. \end{align*} 其中 a,μ>0a,\mu>0λR \lambda\in \mathbb{R} 为作为拉格朗日乘子出现的未知参数,q(2,2+4N)q \in (2,2+\frac{4}{N}),且当 N=2N=2ff 具有指数临界增长,当 N3N \geq 3f(u)=u22uf(u)=|u|^{2^*-2}u2=2NN22^{*}=\frac{2N}{N-2}

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引用

@article{arxiv.2103.07940,
  title  = {Multiplicity of normalized solutions for a Schr\"{o}dinger equation with critical growth in $\mathbb{R}^{N}$},
  author = {Claudianor O. Alves and Chao Ji and Olimpio H. Miyagaki},
  journal= {arXiv preprint arXiv:2103.07940},
  year   = {2021}
}

备注

arXiv admin note: text overlap with arXiv:2102.03001. text overlap with arXiv:1811.04044 by other authors