Manifolds with \(4\frac{1}{2}\)-positive curvature operator of the second kind

DOI10.1007/s12220-022-01033-8zbMath1501.53046arXiv2206.15011OpenAlexW4294904682WikidataQ114220940 ScholiaQ114220940MaRDI QIDQ2172433

Xiaolong Li

Publication date: 15 September 2022

Published in: The Journal of Geometric Analysis (Search for Journal in Brave)

Full work available at URL: https://arxiv.org/abs/2206.15011

zbMATH Keywords

positive isotropic curvaturesphere theoremcurvature operator of the second kindNishikawa's conjecture

Mathematics Subject Classification ID

Global Riemannian geometry, including pinching (53C20) Rigidity results (53C24) Methods of global Riemannian geometry, including PDE methods; curvature restrictions (53C21)

Related Items (6)

Holonomy restrictions from the curvature operator of the second kind ⋮ Kähler surfaces with six-positive curvature operator of the second kind ⋮ Geometry. Abstracts from the workshop held June 12--18, 2022 ⋮ Manifolds with nonnegative curvature operator of the second kind ⋮ Einstein manifolds and curvature operator of the second kind ⋮ Kähler manifolds and the curvature operator of the second kind

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