The Equivariant Second Yamabe Constant

被引:6
|
作者
Henry, Guillermo [1 ,2 ]
Madani, Farid [3 ]
机构
[1] Univ Buenos Aires, FCEyN, Dept Matemat, Ciudad Univ,Pab 1,C1428EHA, Buenos Aires, DF, Argentina
[2] Consejo Nacl Invest Cient & Tecn, Buenos Aires, DF, Argentina
[3] Goethe Univ Frankfurt, Inst Math, Robert Mayer Str 10, D-60325 Frankfurt, Germany
关键词
Equivariant Yamabe constants; Yamabe equation; Nodal solutions; NODAL SOLUTIONS; SCALAR CURVATURE; EQUATIONS;
D O I
10.1007/s12220-017-9978-x
中图分类号
O1 [数学];
学科分类号
0701 ; 070101 ;
摘要
For a closed Riemannian manifold of dimension and a subgroup G of the isometry group, we define and study the G-equivariant second Yamabe constant and obtain some results on the existence of G-invariant nodal solutions of the Yamabe equation.
引用
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页码:3747 / 3774
页数:28
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