English

The Equivariant Second Yamabe Constant

Differential Geometry 2018-01-11 v2

Abstract

For a closed Riemannian manifold of dimension n3n\geq 3 and a subgroup GG of the isometry group, we define and study the GG-equivariant second Yamabe constant and we obtain some results on the existence of GG-invariant nodal solutions of the Yamabe equation.

Keywords

Cite

@article{arxiv.1612.03119,
  title  = {The Equivariant Second Yamabe Constant},
  author = {Guillermo Henry and Farid Madani},
  journal= {arXiv preprint arXiv:1612.03119},
  year   = {2018}
}

Comments

28 pages. Minor changes. To appear in J. Geom. Anal

R2 v1 2026-06-22T17:18:55.794Z