数学季刊 ›› 2016, Vol. 31 ›› Issue (1): 9-18.doi: 10.13371/j.cnki.chin.q.j.m.2016.01.002
摘要: This paper deals with a class of SchrÄodinger-Poisson systems. Under some conditions, we prove that there exists a ground state solution of the system. The proof is based on the compactness lemma for the system. Our results here improve some existing results in the literature.
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