16 citations · 70 across the 19 of their papers we have counts for
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math.DG2018
Deformations of the Veronese embedding and Finsler 2-spheres of constant curvature
Christian Lange, Thomas Mettler
We establish a one-to-one correspondence between Finsler structures on the -sphere with constant curvature and all geodesics closed on the one hand, and Weyl connections on…
math.DG2018
Odd-dimensional orbifolds with all geodesics closed are covered by manifolds
Manual Amann, Christian Lange, Marco Radeschi
Manifolds all of whose geodesics are closed have been studied a lot, but there are only few examples known. The situation is different if one allows in addition for orbifold singul…
math.DG2018★ 13 cited
Orbifolds from a metric viewpoint
Christian Lange
We characterize Riemannian orbifolds and their coverings in terms of metric geometry. In particular, we show that the metric double of a Riemannian orbifold along the closure of it…