Skip to main content
4 events
when toggle format what by license comment
Apr 13, 2017 at 12:58 history edited CommunityBot
replaced http://mathoverflow.net/ with https://mathoverflow.net/
Nov 6, 2012 at 14:38 comment added aglearner Thanks a lot! Harris Morrison says indeed that if you take Satake compaction $\tilde M_g$ of $M_g$ then first of all it is projective and second $\tilde M_g\setminus M_g$ has codimension $2$ provided $g\ge 3$ (a bit surpising :)) . So there are plenty of curves on $\tilde M_g$ that miss $\tilde M_g\setminus M_g$.
Nov 6, 2012 at 14:34 vote accept aglearner
Nov 6, 2012 at 14:26 history answered anon CC BY-SA 3.0