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Aug 23, 2016 at 14:48 vote accept Julien Bernard
Nov 27, 2015 at 23:42 answer added Robert Bryant timeline score: 9
Oct 17, 2015 at 20:42 answer added Vladimir S Matveev timeline score: 2
Oct 15, 2015 at 7:15 comment added Julien Bernard I have added the precision of locality (neighboordhood of $O$) to answer your remark. Thanks.
Oct 15, 2015 at 7:12 history edited Julien Bernard CC BY-SA 3.0
[Edit removed during grace period]; added 49 characters in body
S Oct 14, 2015 at 15:32 history suggested M.G. CC BY-SA 3.0
fixed square roots
Oct 14, 2015 at 15:21 review Suggested edits
S Oct 14, 2015 at 15:32
Oct 14, 2015 at 14:39 comment added Gerald Edgar Can you explain a bit more? The Riemannian case, the usual metric on the circle. Why is the distance squared smooth at the antipode of the chosen origin?
Oct 14, 2015 at 14:31 answer added Igor Rivin timeline score: 0
Oct 14, 2015 at 13:52 comment added user5810 ^{4}\sqrt $\mapsto$ \sqrt[4] $\:$ ? $\;\;\;\;\;$
Oct 14, 2015 at 13:36 history asked Julien Bernard CC BY-SA 3.0