中文

两类参数椭圆方程组正解的最大存在域

偏微分方程分析 2017-01-26 v2

摘要

本文致力于研究具有 p,qp, q-Laplacians 和不定非线性的方程组的 Dirichlet 问题的双参数族。在参数平面 λ×μ\lambda \times \mu 上引入了连续单调曲线 Γf\Gamma_fΓe\Gamma_e,它们分别是弱正解最大存在域的下界和上界。曲线 Γf\Gamma_f 是通过发展我们之前的工作 \cite{BobkovIlyasov} 获得的,它确定了 Nehari 流形和纤维化方法适用的最大域。曲线 Γe\Gamma_e 是通过扩展泛函方法的极小极大变分原理显式推导得出的。

关键词

引用

@article{arxiv.1406.5275,
  title  = {Maximal existence domains of positive solutions for two-parametric systems of elliptic equations},
  author = {Vladimir Bobkov and Yavdat Il'yasov},
  journal= {arXiv preprint arXiv:1406.5275},
  year   = {2017}
}

备注

The proof of statement (3) of Theorem 2.3 in the previous version of the article was not correct. The accents of the article have been changed. Exposition have been improved for easier reading. 15 pages, 2 figures