Conformal Flat Metrics with Prescribed Mean Curvature on the Boundary

被引:0
作者
Sharaf, Khadijah Abdullah [1 ]
Bensouf, Aymen [2 ]
Chtioui, Hichem [3 ]
Soumare, Abdellahi [3 ]
机构
[1] King Abdulaziz Univ, Dept Math, PO 80230, Jeddah, Saudi Arabia
[2] Fac Sci Gafsa, Dept Math, Sidi Ahmed Zarroug 2112, Gafsa, Tunisia
[3] Fac Sci Sfax, Dept Math, Route Soukra, Sfax, Tunisia
来源
BULLETIN OF THE BRAZILIAN MATHEMATICAL SOCIETY | 2022年 / 53卷 / 02期
关键词
Mean curvature on the boundary; Variational PDE; Critical non linearities; Critical points at infinity; SCALAR-CURVATURE; PERTURBATION RESULT; S-N;
D O I
10.1007/s00574-021-00262-9
中图分类号
O1 [数学];
学科分类号
0701 ; 070101 ;
摘要
We consider the problem of finding conformal metrics on the unit ball B-n of R-n, n >= 3, with zero scalar curvature and prescribed mean curvature on the boundary. We study the lack of compactness of the problem and we prove an existence result based on an index-counting formula.
引用
收藏
页码:379 / 411
页数:33
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