GROUND STATE SOLUTIONS FOR ASYMPTOTICALLY PERIODIC QUASILINEAR SCHRODINGER EQUATIONS WITH CRITICAL GROWTH
被引:8
作者:
Xue, Yanfang
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机构:
Southwest Univ, Sch Math & Stat, Chongqing 400700, Peoples R China
Xin Yang Normal Univ, Sch Math & Stat, Xinyang 464000, Peoples R ChinaSouthwest Univ, Sch Math & Stat, Chongqing 400700, Peoples R China
Xue, Yanfang
[1
,2
]
Tang, Chunlei
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机构:
Southwest Univ, Sch Math & Stat, Chongqing 400700, Peoples R ChinaSouthwest Univ, Sch Math & Stat, Chongqing 400700, Peoples R China
Tang, Chunlei
[1
]
机构:
[1] Southwest Univ, Sch Math & Stat, Chongqing 400700, Peoples R China
[2] Xin Yang Normal Univ, Sch Math & Stat, Xinyang 464000, Peoples R China
In this paper, we are concerned with the existence of ground state solutions for the following quasilinear Schrodinger equation: -Delta u + V(x)u -Delta(u(2))u=K(x)vertical bar u vertical bar(22*-2)u+g(x,u),x is an element of R-N (1) where N > 3, V, g are asymptotically periodic functions in x. By combining variational methods and the concentration-compactness principle, we obtain a ground state solution for equation (I) under a new reformative condition which unify the asymptotic processes of V, g at infinity.