Article ID | Journal | Published Year | Pages | File Type |
---|---|---|---|---|
4617711 | Journal of Mathematical Analysis and Applications | 2012 | 18 Pages |
Abstract
This paper is concerned with the quasilinear Schrödinger systems in RNRN:{−Δu+(λa(x)+1)u−12(Δ|u|2)u=2αα+β|u|α−2|v|βu,−Δv+(λb(x)+1)v−12(Δ|v|2)v=2βα+β|u|α|v|β−2v,u(x)→0,v(x)→0as|x|→∞, where λ>0λ>0 is a parameter, α>2α>2, β>2β>2, α+β<2⋅2⁎α+β<2⋅2⁎ and 2⁎=2NN−2 for N⩾3N⩾3, 2⁎=+∞2⁎=+∞ for N=1,2N=1,2 is the critical Sobolev exponent. By using the Nehari manifold method and concentration compactness principle in the Orlicz space, we prove the existence of ground state solution which localize near the potential well int{a−1(0)}=intb−1(0) for λ large enough.
Keywords
Related Topics
Physical Sciences and Engineering
Mathematics
Analysis
Authors
Yuxia Guo, Zhongwei Tang,