中文

一类 Kirchhoff 型问题的多峰解

偏微分方程分析 2015-07-28 v1

摘要

本文将研究以下 Kirchhoff 问题解的存在性:{M(R3u2dx+R3λa(x)+1)u2dx)(Δu+(λa(x)+1)u)=f(u)\mboxinR3,\mboxuH1(R3). \left\{ \begin{array}{l} M\biggl(\displaystyle\int_{\mathbb{R}^{3}}|\nabla u|^{2} dx +\displaystyle\int_{\mathbb{R}^{3}} \lambda a(x)+1)u^{2} dx\biggl) \biggl(- \Delta u + (\lambda a(x)+1)u\biggl) = f(u) \mbox{ in } \,\,\, \mathbb{R}^{3}, \\ \mbox{}\\ u \in H^{1}(\mathbb{R}^{3}). \end{array} \right. 假设非负函数 a(x)a(x) 具有一个势阱,且 int(a1({0}))int (a^{-1}(\{0\}))kk 个互不相交的分量 Ω1,Ω2,.....,Ωk\Omega_1, \Omega_2, ....., \Omega_k 组成,同时非线性项 f(t)f(t) 具有次临界增长,我们能够通过变分方法建立正的多峰解的存在性。

关键词

引用

@article{arxiv.1507.07361,
  title  = {Multi-bump solutions for a Kirchhoff problem type},
  author = {Claudianor O. Alves and Giovany M. Figueiredo},
  journal= {arXiv preprint arXiv:1507.07361},
  year   = {2015}
}

备注

arXiv admin note: substantial text overlap with arXiv:1501.02930