On the Ground State to Hamiltonian Elliptic System with Choquard’s Nonlinear Term
Keyword(s):
In the present paper, we consider the following Hamiltonian elliptic system with Choquard’s nonlinear term −Δu+Vxu=∫ΩGvy/x−yβdygv in Ω,−Δv+Vxv=∫ΩFuy/x−yαdyfu in Ω,u=0,v=0 on ∂Ω,where Ω⊂ℝN is a bounded domain with a smooth boundary, 0<α<N, 0<β<N, and F is the primitive of f, similarly for G. By establishing a strongly indefinite variational setting, we prove that the above problem has a ground state solution.
2018 ◽
Vol 9
(1)
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pp. 108-123
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2016 ◽
Vol 19
(4)
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pp. 1067-1093
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Keyword(s):
1992 ◽
Vol 17
(1)
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pp. 107-110