A Note on the Long Neck Principle and Spectral Width Inequality of Geodesic Collar Neighborhood

DOI10.1090/PROC/16869arXiv2303.15333OpenAlexW4393304751MaRDI QIDQ6431001

Daoqiang Liu

Publication date: 27 March 2023

Full work available at URL: https://doi.org/10.1090/proc/16869

Mathematics Subject Classification ID

Rigidity results (53C24) 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)

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