Work

On Kähler Ricci shrinker surfaces

Year: 2026

Type: article

Abstract: In this paper, we prove that any Kähler Ricci shrinker surface has bounded sectional curvature. By combining this estimate with previous research by numerous authors, we achieve a complete classification of all Kähler Ricci shrinker surfaces.

Source: Acta Mathematica

DOI: 10.4310/acta.2026.v236.n1.a1

Authors: Yu Li, Bing Wang

Institution: University of Science and Technology of China

Language: English

Topic: Geometry and complex manifolds

Subfield: Geometry and Topology

Field: Mathematics

Domain: Physical Sciences

Open Access status: diamond

Funders: National Natural Science Foundation of China, Chinese Academy of Sciences, University of Science and Technology of China