Skip to main content
3 events
when toggle format what by license comment
Jan 2, 2018 at 2:56 comment added guest @skd: Judging by Bhatt's note, it looks like it is not known.
Jan 2, 2018 at 1:46 comment added skd Thanks. It still leaves open the case when k has characteristic 0, though. What happens then?
Jan 1, 2018 at 23:36 history answered guest CC BY-SA 3.0