中文

具有$L^p$超临界增长的$p$-Laplacian方程的规范化解

偏微分方程分析 2025-07-08 v1

摘要

对于N3N\ge 32<p<N2<p<N,我们在质量超临界和Sobolev次临界情形下,即q(pN+2N,NpNp)q\in(p\frac{N+2}{N},\frac{Np}{N-p}),找到了方程 \begin{align*} -\Delta_p u+(1+V(x))|u|^{p-2}u+\lambda u&=|u|^{q-2}u\qquad\text{在RN\mathbb{R}^N中}\ \|u\|_2&=\rho \end{align*} 的规范化解,至少在ρ>0\rho>0足够小时成立。函数VLN/p(RN)V\in L^{N/p}(\mathbb{R}^N),扮演势的角色,被假定为非正且在无穷远处消失。此外,我们将证明径向函数空间Wrad1,p(RN)Lq(RN)W^{1,p}_{rad}(\mathbb{R}^N)\subset L^q(\mathbb{R}^N)对于p(1,N)p\in(1,N)q(pN+2N,NpNp)q\in(p\frac{N+2}{N},\frac{Np}{N-p})的嵌入的紧致性。

关键词

引用

@article{arxiv.2507.03429,
  title  = {Normalised solutions for $p$-Laplacian equations with $L^p$-supercritical growth},
  author = {Raj Narayan Dhara and Matteo Rizzi},
  journal= {arXiv preprint arXiv:2507.03429},
  year   = {2025}
}