Some curvature pinching results for Riemannian manifolds with density

DOI10.1090/proc/12853zbMath1334.53036arXiv1501.06079OpenAlexW1951687937WikidataQ115290859 ScholiaQ115290859MaRDI QIDQ2789879

William Wylie

Publication date: 2 March 2016

Published in: Proceedings of the American Mathematical Society (Search for Journal in Brave)

Full work available at URL: https://arxiv.org/abs/1501.06079

zbMATH Keywords

Ricci curvaturesectional curvaturesphere theoremdiameter estimate

Mathematics Subject Classification ID

Special Riemannian manifolds (Einstein, Sasakian, etc.) (53C25) Global Riemannian geometry, including pinching (53C20)

Related Items (4)

Needle decompositions and isoperimetric inequalities in Finsler geometry ⋮ The weighted connection and sectional curvature for manifolds with density ⋮ Sectional curvature for Riemannian manifolds with density ⋮ Locally homogeneous non-gradient quasi-Einstein 3-manifolds

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