X-Git-Url: http://matita.cs.unibo.it/gitweb/?a=blobdiff_plain;ds=sidebyside;f=matita%2Fmatita%2Flib%2Fformal_topology%2Fsaturations.ma;h=fab775bbeb91468866439cea34bdf5d4aa4c7c80;hb=bd264ed7070e6fbb8d77fc85994e0ceb684fca7c;hp=02030e7cde3f2a2789a88f7f936e7bfc3ff98732;hpb=c8718cc46ab9aaca047366dfefe72bc7c9402e5a;p=helm.git

diff --git a/matita/matita/lib/formal_topology/saturations.ma b/matita/matita/lib/formal_topology/saturations.ma
index 02030e7cd..fab775bbe 100644
--- a/matita/matita/lib/formal_topology/saturations.ma
+++ b/matita/matita/lib/formal_topology/saturations.ma
@@ -13,7 +13,7 @@
 (**************************************************************************)
 
 include "formal_topology/relations.ma".
-
+(*
 definition is_saturation: ∀C:REL. Ω^C ⇒_1 Ω^C → CProp[1] ≝
  λC:REL.λA:Ω^C ⇒_1 Ω^C. ∀U,V. (U ⊆ A V) =_1 (A U ⊆ A V).
 
@@ -36,3 +36,4 @@ theorem saturation_idempotent: ∀C,A. is_saturation C A → ∀U. A (A U) = A U
   [ apply (if ?? (i ??)); apply subseteq_refl
   | apply saturation_expansive; assumption]
 qed.
+*)