In this study, we investigate the nonexistence of a least energy solution and the existence of a positive solution for a class of nonhomogeneous asymptotically linear Schrodinger equations in R-n via the Pohozaev manifold. After changing the variables, the quasilinear operator becomes a semilinear nonhomogeneous operator. The technique used employs variational methods that are constrained to the Pohozaev manifold, which are combined with the splitting lemma. (C) 2015 Elsevier Inc. All rights reserved.
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Cent S Univ, Sch Math & Stat, Changsha 410083, Hunan, Peoples R ChinaCent S Univ, Sch Math & Stat, Changsha 410083, Hunan, Peoples R China
Qin, Dongdong
Chen, Jing
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Hunan Univ Sci & Technol, Sch Math & Comp Sci, Xiangtan 411201, Hunan, Peoples R ChinaCent S Univ, Sch Math & Stat, Changsha 410083, Hunan, Peoples R China
Chen, Jing
Tang, XianHua
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Cent S Univ, Sch Math & Stat, Changsha 410083, Hunan, Peoples R ChinaCent S Univ, Sch Math & Stat, Changsha 410083, Hunan, Peoples R China