Skip to main content
5 events
when toggle format what by license comment
Feb 2, 2011 at 9:26 vote accept ginevra86
Jan 31, 2011 at 16:01 answer added Heinrich Hartmann timeline score: 2
Jan 31, 2011 at 15:11 comment added ginevra86 Only the invariants
Jan 31, 2011 at 14:35 comment added Sasha What do you mean by fixed HN filtration? Do you fix the factors, or only their invariants?
Jan 31, 2011 at 13:20 history asked ginevra86 CC BY-SA 2.5