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arXiv:0705.3963 [math.DG]AbstractReferencesReviewsResources

Classification of manifolds with weakly 1/4-pinched curvatures

S. Brendle, R. M. Schoen

Published 2007-05-27, updated 2008-07-18Version 3

We show that a compact Riemannian manifold with weakly 1/4-pinched sectional curvatures is either locally symmetric or diffeomorphic to a space form.

Comments: Final version
Journal: Acta Math. 200, 1--13 (2008)
Categories: math.DG
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