English

Prescribing positive curvature with conical singularities on $\mathbb S^2$

Differential Geometry 2024-08-23 v1 Analysis of PDEs

Abstract

For conformal metrics with conical singularities and positive curvature on S2\mathbb S^2, we prove a convergence theorem and apply it to obtain a criterion for nonexistence in an open region of the prescribing data. The core of our study is a fine analysis of the bubble trees and an area identity in the convergence process.

Keywords

Cite

@article{arxiv.2408.12201,
  title  = {Prescribing positive curvature with conical singularities on $\mathbb S^2$},
  author = {Jingyi Chen and Yuxiang Li and Yunqing Wu},
  journal= {arXiv preprint arXiv:2408.12201},
  year   = {2024}
}
R2 v1 2026-06-28T18:20:30.062Z