diff options
Diffstat (limited to 'theories/Logic/RelationalChoice.v')
| -rw-r--r-- | theories/Logic/RelationalChoice.v | 4 |
1 files changed, 2 insertions, 2 deletions
diff --git a/theories/Logic/RelationalChoice.v b/theories/Logic/RelationalChoice.v index ec168f09..49fa1222 100644 --- a/theories/Logic/RelationalChoice.v +++ b/theories/Logic/RelationalChoice.v @@ -6,12 +6,12 @@ (* * GNU Lesser General Public License Version 2.1 *) (************************************************************************) -(*i $Id: RelationalChoice.v 8892 2006-06-04 17:59:53Z herbelin $ i*) +(*i $Id$ i*) (** This file axiomatizes the relational form of the axiom of choice *) Axiom relational_choice : forall (A B : Type) (R : A->B->Prop), (forall x : A, exists y : B, R x y) -> - exists R' : A->B->Prop, + exists R' : A->B->Prop, subrelation R' R /\ forall x : A, exists! y : B, R' x y. |