decentralizing core notation continues ...

[helm.git] / matita / matita / lib / formal_topology / o-formal_topologies.ma

diff --git a/matita/matita/lib/formal_topology/o-formal_topologies.ma b/matita/matita/lib/formal_topology/o-formal_topologies.ma
index af9da702ae14c526716cd88911d7e6233fc92b5d..9ef52e517f5a5a40f9fad474c827476c038581db 100644 (file)
--- a/matita/matita/lib/formal_topology/o-formal_topologies.ma
+++ b/matita/matita/lib/formal_topology/o-formal_topologies.ma
@@ -12,8 +12,10 @@
 (*                                                                        *)
 (**************************************************************************)
 
+include "basics/core_notation/fintersects_2.ma".
+include "basics/core_notation/downarrow_1.ma".
 include "formal_topology/o-basic_topologies.ma".
-
+(*
 (*
 (*
 definition downarrow: ∀S:BTop. unary_morphism (Ω \sup S) (Ω \sup S).
@@ -97,3 +99,4 @@ definition formal_map_composition:
     apply prop1; assumption]
 qed.
 *)
+*)