arXiv · 1711.04507
We show that the class of CAT(0) spaces is closed under suitable conformal changes. In particular, any CAT(0) space admits a large variety of non-trivial deformations.
Alexander Lytchak, Stephan Stadler. 2017-11-13. Conformal deformations of CAT(0) spaces. https://arxiv.org/abs/1711.04507
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