High energy positive solutions for a coupled Hartree system with Hardy-Littlewood-Sobolev critical exponents
High energy positive solutions for a coupled Hartree system with Hardy-Littlewood-Sobolev critical exponents
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具有 Hardy-Littlewood-Sobolev 临界指数的耦合 Hartree 系统的高能正解
DOI:
10.1016/j.jde.2021.03.051
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发表时间:
2020-09
影响因子:
2.4
通讯作者:
Minbo Yang
中科院分区:
文献类型:
--
作者:
Fashun Gao;Haidong Liu;Vitaly Moroz;Minbo Yang
We study the coupled Hartree system {− Δ u+ V 1 (x) u= α 1 (| x|− 4⁎ u 2) u+ β (| x|− 4⁎ v 2) u in R N,− Δ v+ V 2 (x) v= α 2 (| x|− 4⁎ v 2) v+ β (| x|− 4⁎ u 2) v in R N, where N≥ 5, β> max{α 1, α 2}≥ min{α 1, α 2}> 0, and V 1, V 2∈ L N/2 (R N)∩ L loc∞(R N) are nonnegative potentials. This system is critical in the sense of the Hardy-Littlewood-Sobolev inequality. For the system with V 1= V 2= 0 we employ moving sphere arguments in integral form to classify positive solutions and to prove the uniqueness of positive solutions up to translation and dilation, which is of independent interest. Then using the uniqueness property, we establish a nonlocal version of the global compactness lemma and prove the existence of a high energy positive solution for the system assuming that| V 1| L N/2 (R N)+| V 2| L N/2 (R N)> 0 is suitably small.
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DOI:
10.3934/dcds.2019219
发表时间:
2018-10
期刊:
Discrete Contin. Dyn. Syst. A.
影响因子:
--
作者:
Du LeLe;Yang Minbo
通讯作者:
Yang Minbo
DOI:
10.3934/dcds.2018236
发表时间:
2018-08
期刊:
Discrete & Continuous Dynamical Systems - A
影响因子:
--
作者:
Yutian Lei
通讯作者:
Yutian Lei
DOI:
10.1007/s11425-016-9067-5
发表时间:
2016-04
期刊:
Science China Mathematics
影响因子:
--
作者:
Gao Fashun;Yang Minbo
通讯作者:
Yang Minbo
DOI:
10.3934/dcds.2018117
发表时间:
2018
期刊:
DISCRETE AND CONTINUOUS DYNAMICAL SYSTEMS - A
影响因子:
--
作者:
Wei Dai;Yanqin Fang;Jiahui Huang;Yu Qin;Bo Wang
通讯作者:
Bo Wang
影响因子:
1.7
作者:
V. Benci;G. Cerami
通讯作者:
V. Benci;G. Cerami