Almost-Kähler four manifolds with nonnegative biorthogonal curvature

2023/11/28 by Inyoung Kim, Kim, Inyoung
Mathematics · Physics and Astronomy · #Geometry and complex manifolds #Geometric Analysis and Curvature Flows #Advanced Differential Geometry Research

paper · pdf · doi:10.48550/arxiv.2311.16749

Abstract

We classify compact almost-Kähler four manifolds with nonnegative biorthogonal curvature.

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