A Liouville theorem for a class semilinear elliptic equations on the Heisenberg group

被引:10
作者
Ma, Xi -Nan [1 ]
Ou, Qianzhong [2 ]
机构
[1] Univ Sci & Technol China, Dept Math, Hefei 230026, Anhui Province, Peoples R China
[2] Guangxi Normal Univ, Sch Math & Stat, Guilin 541004, Guangxi Provinc, Peoples R China
基金
中国国家自然科学基金;
关键词
Semilinear elliptic equation; Heisenberg group; Liouville theorem; CR Yamabe problem; LOCAL BEHAVIOR; SYMMETRY;
D O I
10.1016/j.aim.2022.108851
中图分类号
O1 [数学];
学科分类号
0701 ; 070101 ;
摘要
We obtain a Liouville type theorem for a classical semilinear subcritical elliptic equation on the Heisenberg group. A pointwise estimate near the isolated singularity is also provided. The soul of the proofs is a generalization of the Jerison-Lee's divergence identity and then an a priori integral estimate.(c) 2022 Elsevier Inc. All rights reserved.
引用
收藏
页数:20
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