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yanyan zhi
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NONTRIVIAL SOLUTIONS FOR A SUPERLINEAR HAMILTONIAN ELLIPTIC SYSTEM ON R^N
yanyan zhi
and 1 more
June 13, 2020
In this paper, we study a class of Hamiltonian elliptic system and obtain the existence and multiplicity results under some suitable assumptions. Moreover, we get the existence of sign-changing solutions with a prescribed number of nodes.