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Conical K\"ahler-Einstein metrics on K-unstable del Pezzo surfaces

Algebraic Geometry 2025-09-11 v1 Differential Geometry

Abstract

We establish the optimal upper bounds for cone angles of K\"ahler-Einstein metrics with conical singularities along smooth anticanonical divisors on smooth K-unstable del Pezzo surfaces.

Keywords

Cite

@article{arxiv.2509.08627,
  title  = {Conical K\"ahler-Einstein metrics on K-unstable del Pezzo surfaces},
  author = {Dasol Jeong and Jihun Park},
  journal= {arXiv preprint arXiv:2509.08627},
  year   = {2025}
}

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38 pages