Skip to main content
5 events
when toggle format what by license comment
Dec 6, 2011 at 2:22 answer added Will Sawin timeline score: 0
Dec 5, 2011 at 23:59 answer added Lior Silberman timeline score: 1
Dec 5, 2011 at 23:58 comment added fedja Is $R_n$ just the infimum of the $d_n$-distances from $x$ to other points in $X$, or you meant something else? (formally what is written is a bit strange because the smallest ball may fail to exist, etc).
Dec 5, 2011 at 23:41 history edited Valerio Capraro CC BY-SA 3.0
added 107 characters in body
Dec 5, 2011 at 23:35 history asked Valerio Capraro CC BY-SA 3.0