Skip to main content
6 events
when toggle format what by license comment
Sep 25, 2013 at 19:17 history edited André Henriques CC BY-SA 3.0
added 23 characters in body
Sep 24, 2013 at 19:52 history edited André Henriques CC BY-SA 3.0
added 192 characters in body
Sep 24, 2013 at 19:41 comment added André Henriques Sergei: continuous outside an open interval <=> continuous outside a closed interval.
Sep 24, 2013 at 16:03 comment added Sergei Akbarov I thought, pin2 asks about isomorphism of rings, without topologies? And his functions are continuous outside of an open interval.
Sep 24, 2013 at 15:15 history edited André Henriques CC BY-SA 3.0
deleted 1 characters in body
Sep 24, 2013 at 15:09 history answered André Henriques CC BY-SA 3.0