English

A compactness result for the CR Yamabe problem in three dimensions

Analysis of PDEs 2024-01-03 v1

Abstract

We prove the compactness of the set of solutions to the CR Yamabe problem on a compact strictly pseudoconvex CR manifold of dimension three whose blow-up manifolds at every point have positive p-mass. As a corollary we deduce that compactness holds for CR-embeddable manifolds which are not CR-equivalent to S3S^3. The theorem is proved by blow-up analysis.

Keywords

Cite

@article{arxiv.2401.00906,
  title  = {A compactness result for the CR Yamabe problem in three dimensions},
  author = {Claudio Afeltra},
  journal= {arXiv preprint arXiv:2401.00906},
  year   = {2024}
}
R2 v1 2026-06-28T14:06:15.278Z