Improved results for Klein-Gorden-Maxwell systems with critical growth
Improved results for Klein-Gorden-Maxwell systems with critical growth
复制标题
具有关键增长的 Klein-Gorden-Maxwell 系统的改进结果
DOI:
10.1016/j.aml.2018.12.015
复制
发表时间:
2019
影响因子:
3.7
通讯作者:
Qin Dongdong
中科院分区:
文献类型:
--
作者:
Chen Zhi;Tang Xianhua;Qin Lei;Qin Dongdong
In this paper we consider the following Klein–Gorden–Maxwell system− Δ u+ V 0 u−(2 w+ ϕ) ϕ u= λ| u| p− 2 u+| u| 4 u, x∈ R 3, Δ ϕ=(w+ ϕ) u 2, x∈ R 3, where λ, w and V 0 are positive real constants. By employing some analytical skills and using the variational method, we prove some results about the existence of ground state solutions for the system under a general condition imposed on V 0. Our results improve and extend some related ones in the literature.