Positive solutions for a class of generalized quasilinear Schrödinger
equation involving concave and convex nonlinearities in Orilicz space
Keyword(s):
In this paper, we study the following generalized quasilinear Schrödinger equation − div ( g 2 ( u ) ∇ u ) + g ( u ) g ′ ( u ) | ∇ u | 2 + V ( x ) u = λ f ( x , u ) + h ( x , u ) , x ∈ R N , where λ > 0 , N ≥ 3 , g ∈ C 1 ( R , R + ) . By using a change of variable, we obtain the existence of positive solutions for this problem with concave and convex nonlinearities via the Mountain Pass Theorem. Our results generalize some existing results.
2014 ◽
Vol 16
(06)
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pp. 1450034
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2018 ◽
Vol 44
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pp. 118-127
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2011 ◽
Vol 24
(1)
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pp. 13-28
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2018 ◽
Vol 149
(04)
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pp. 939-968