A note on the fundamental group of Finsler manifolds with nonnegative flag curvature |
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| Authors: | Bing-Ye Wu |
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| Institution: | Department of Mathematics, Minjiang University, Fuzhou 350121, Fujian, China |
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| Abstract: | In this note we prove that the fundamental group of any forward complete Finsler manifold with nonnegative flag curvature is finitely generated provided the line integral of T-curvature is small. In particular, the fundamental group of any forward complete Berwald manifold with nonnegative flag curvature is finitely generated. |
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| Keywords: | Finsler manifold Flag curvature T-curvature Fundamental group |
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