A sharp characterization of the smooth 4-sphere in curvature terms
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Publication:1128152
DOI10.4310/CAG.1998.v6.n1.a2zbMath0966.53022OpenAlexW76325780MaRDI QIDQ1128152
Publication date: 18 April 2001
Published in: Communications in Analysis and Geometry (Search for Journal in Brave)
Full work available at URL: https://doi.org/10.4310/cag.1998.v6.n1.a2
Global Riemannian geometry, including pinching (53C20) Methods of global Riemannian geometry, including PDE methods; curvature restrictions (53C21) Heat and other parabolic equation methods for PDEs on manifolds (58J35)
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