Complete Three-Dimensional Manifolds with Non-Negative Ricci Curvature and Quadratic Volume Growth |
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| Authors: | Hua-Shui Zhan |
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| Institution: | (1) Department of Basis Science, Jimei University, Xiamen, 361021, China |
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| Abstract: | The paper proves that every three-manifold with non-negative Ricci curvature and quadratic volume growth in strict sense must be contractible provided that its universal covering is finite.AMS Subject Classification (2000) 53C20 |
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| Keywords: | Three-dimensional manifold Non-negative Ricci curvature Quadratic volume growth |
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