中文

环形区域上 Henon 型方程的多重解

偏微分方程分析 2008-06-10 v2

摘要

对于方程 (Δu=x2αup1-\Delta u = | |x|-2 |^\alpha u^{p-1}),(1<x<31 < |x| < 3),我们证明了当 (α\alpha) 较大时存在两个解,并且当 (pp) 接近临界 Sobolev 指数 (2=2N/(N2)2^*=2N/(N-2)) 时存在另外两个解。出现了对称性破缺现象,表明最低能量解不可能是径向函数。

关键词

引用

@article{arxiv.0705.1492,
  title  = {Multiple Solutions for a Henon-Like Equation on the Annulus},
  author = {Marta Calanchi and Simone Secchi and Elide Terraneo},
  journal= {arXiv preprint arXiv:0705.1492},
  year   = {2008}
}

评论

Final version, accepted by Journal of Differential Equations

R2 v1 2026-06-29T00:26:58.589Z