Existence of ground state solutions to Hamiltonian elliptic system with potentials |
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Authors: | Wenbo WANG Quanqing LI |
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Institution: | Wuhan Institute of Physics and Mathematics, CAS, Wuhan 430071, China;University of Chinese Academy of Sciences, Beijing 100049, China;Department of Mathematics, Honghe University, Mengzi 661100, China |
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Abstract: | In this paper, we investigate nonlinear Hamiltonian elliptic system
where N ≥ 3, τ > 0 is a positive parameter and V, K are nonnegative continuous functions, f and g are both superlinear at 0 with a quasicritical growth at infinity. By establishing a variational setting, the existence of ground state solutions is obtained. |
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Keywords: | Hamiltonian elliptic system strongly indefinite functional generalized Nehari manifold 35J20 35J47 35J50 |
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