A gap theorem for half-conformally flat manifolds

DOI10.1215/00192082-8886951zbMath1469.53075arXiv1907.09025OpenAlexW3118858553MaRDI QIDQ2039721

Yanyan Li

Publication date: 5 July 2021

Published in: Illinois Journal of Mathematics (Search for Journal in Brave)

Full work available at URL: https://arxiv.org/abs/1907.09025

zbMATH Keywords

spectral gapGromov-Hausdorff convergenceYamabe metricBach-flat manifolds

Mathematics Subject Classification ID

Global geometric and topological methods (à la Gromov); differential geometric analysis on metric spaces (53C23) Methods of global Riemannian geometry, including PDE methods; curvature restrictions (53C21) Conformal structures on manifolds (53C18)

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