中文

一类带变号权函数磁势薛定谔方程解的存在性、多重性与正则性

偏微分方程分析 2019-04-17 v1

摘要

本文考虑如下一类椭圆问题 ΔAu+u=aλ(x)uq2u+bμ(x)up2u,xRN- \Delta_A u + u = a_{\lambda}(x) |u|^{q-2}u+b_{\mu}(x) |u|^{p-2}u ,\,\, x\in \mathbb{R}^N 其中 1<q<2<p<21=N+2N21<q<2<p<2^*-1= \frac{N+2}{N-2}aλ(x)a_{\lambda}(x) 为变号权函数,bμ(x)b_{\mu}(x) 具有若干附加条件,uHA1(RN)u \in H^1_A(\mathbb{R}^N)A:RNRNA:\mathbb{R}^N \rightarrow\mathbb{R}^N 为磁势。借助 Nehari 流形与纤维映射之间的关系,我们将讨论解的存在性、多重性与正则性。

关键词

引用

@article{arxiv.1904.07720,
  title  = {Existence, multiplicity and regularity for a Schr\"odinger equation with magnetic potential involving sign-changing weight function},
  author = {Francisco Odair Vieira de Paiva and Sandra Machado de Souza Lima and Olimpio Hiroshi Miyagaki},
  journal= {arXiv preprint arXiv:1904.07720},
  year   = {2019}
}

备注

31 pages, 1 figure. arXiv admin note: text overlap with arXiv:1904.06336