]> matita.cs.unibo.it Git - helm.git/commit
projects / helm.git / commit
? search:
summary | shortlog | log | commit | commitdiff | tree
(parent: dbd36ab) | patch
New formulation of finite_enumerable_SemiGroups to allow the \iota notation
authorClaudio Sacerdoti Coen <claudio.sacerdoticoen@unibo.it>
Wed, 25 Jan 2006 18:00:05 +0000 (18:00 +0000)
committerClaudio Sacerdoti Coen <claudio.sacerdoticoen@unibo.it>
Wed, 25 Jan 2006 18:00:05 +0000 (18:00 +0000)
commit6f5127e717e9022c8e63495fe65d09547a09137c
tree49db16ec734bb54c6f9ec3e2330edbecc018eae1tree | snapshot
parentdbd36ab2cf360a7721874e32654831ca3aa2f1cfcommit | diff
New formulation of finite_enumerable_SemiGroups to allow the \iota notation
to be invertible. However, this does not work (yet) in practice due to
unification between a coercion and a composite coercion. E.g.
 (composite x) vs (f (g ?1))
helm/matita/library/algebra/groups.ma diff | blob | history
Unnamed repository; edit this file 'description' to name the repository.