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Closed geodesics on geodesic spaces of curvature <∞
Expositiones Mathematicae ( IF 0.7 ) Pub Date : 2018-12-18 , DOI: 10.1016/j.exmath.2018.12.001 Pedro Ontaneda , Cristina Salviano
中文翻译:
测地线曲率空间上的封闭测地线
更新日期:2018-12-18
Expositiones Mathematicae ( IF 0.7 ) Pub Date : 2018-12-18 , DOI: 10.1016/j.exmath.2018.12.001 Pedro Ontaneda , Cristina Salviano
We show how to use classical methods to prove that a compact, connected, non-contractible geodesic space of curvature has at least one closed geodesic.
中文翻译:
测地线曲率空间上的封闭测地线
我们展示了如何使用经典方法来证明紧凑的,连通的,不可收缩的测地线空间 具有至少一个封闭的测地线。