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Q3981475 - MaRDI portal

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scientific article; zbMATH DE number 21890
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scientific article; zbMATH DE number 21890

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    26 June 1992
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    almost nonnegative Ricci curvature
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    almost nonnegatively curved manifold
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    injectivity radius
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    Cheeger-Gromoll type theorem
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    systole
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    fundamental groups
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