]> matita.cs.unibo.it Git - helm.git/history - matita/library/algebra/groups.ma
added support for "polymorphic" coercions
[helm.git] / matita / library / algebra / groups.ma
2006-02-15 Enrico Tassiadded support for "polymorphic" coercions
2006-02-08 Stefano Zacchirolicomment out an incomplete proof
2006-02-07 Claudio Sacerdoti... Added a few basic definitions of subgroups and left...
2006-02-06 Claudio Sacerdoti... Basic facts about group morphisms.
2006-02-06 Claudio Sacerdoti... * groups splitted into groups and finite_groups
2006-02-03 Claudio Sacerdoti... First proof on groups completed!
2006-02-03 Stefano Zacchiroli- renamed ocaml/ to components/