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arXiv:1911.01019 [math.MG]AbstractReferencesReviewsResources

Pythagorean Theorem & curvature with lower or upper bound

Xiaole Su, Hongwei Sun, Yusheng Wang

Published 2019-11-04Version 1

In this paper, we give a comparison version of Pythagorean Theorem to judge the lower or upper bound of the curvature of Alexandrov spaces (including Riemannian manifolds).

Comments: 16pages
Categories: math.MG
Subjects: 53C20
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