...
首页> 外文期刊>Discrete and continuous dynamical systems >POSITIVE GROUND STATE SOLUTIONS FOR A QUASILINEAR ELLIPTIC EQUATION WITH CRITICAL EXPONENT
【24h】

POSITIVE GROUND STATE SOLUTIONS FOR A QUASILINEAR ELLIPTIC EQUATION WITH CRITICAL EXPONENT

机译:具有临界指数的拟线性椭圆型方程的正基态解。

获取原文
获取原文并翻译 | 示例
           

摘要

In this paper, we study the following quasilinear elliptic equation with critical Sobolev exponent: - △u + V(x)u - [△(1 + u~2)~(1/2)] u/(2(1+u~2)~(1/2)) = |u|~(2* -2) u + |u|~(p-2)u, x ∈R~N, which models the self-channeling of a high-power ultra short laser in matter, where N ≥ 3, 2 < p < 2~* = (2N)/(N - 2) and V(x) is a given positive potential. Combining the change of variables and an abstract result developed by Jeanjean in [14], we obtain the existence of positive ground state solutions for the given problem.
机译:本文研究具有临界Sobolev指数的以下拟线性椭圆方程:-△u + V(x)u-[△(1 + u〜2)〜(1/2)] u /(2(1 + u) 〜2)〜(1/2))= | u |〜(2 * -2)u + | u |〜(p-2)u,x∈R〜N,它模拟了一个高功率超短激光物质,其中N≥3、2 <2〜* =(2N)/(N-2)和V(x)是给定的正电势。结合变量的变化和让让(Jeanjean)在[14]中提出的抽象结果,我们得到了给定问题的正基态解的存在。

著录项

相似文献

  • 外文文献
  • 中文文献
  • 专利
获取原文

客服邮箱:kefu@zhangqiaokeyan.com

京公网安备:11010802029741号 ICP备案号:京ICP备15016152号-6 六维联合信息科技 (北京) 有限公司©版权所有
  • 客服微信

  • 服务号