X-Git-Url: http://matita.cs.unibo.it/gitweb/?a=blobdiff_plain;ds=sidebyside;f=helm%2Fsoftware%2Fmatita%2Fcontribs%2Fformal_topology%2Foverlap%2Fbasic_topologies_to_o-basic_topologies.ma;h=68212c2eec9c34e719e0a283cd7103dbc8d42360;hb=5f7dd050c5797ef12608feb26259d2dd9ef4bb38;hp=6b6469f271e72380c0fb08bdfddd6322737ff051;hpb=fc577dad1529b2d90c40dad8e6e3429281107c99;p=helm.git

diff --git a/helm/software/matita/contribs/formal_topology/overlap/basic_topologies_to_o-basic_topologies.ma b/helm/software/matita/contribs/formal_topology/overlap/basic_topologies_to_o-basic_topologies.ma
index 6b6469f27..68212c2ee 100644
--- a/helm/software/matita/contribs/formal_topology/overlap/basic_topologies_to_o-basic_topologies.ma
+++ b/helm/software/matita/contribs/formal_topology/overlap/basic_topologies_to_o-basic_topologies.ma
@@ -16,10 +16,10 @@ include "basic_topologies.ma".
 include "o-basic_topologies.ma".
 include "relations_to_o-algebra.ma".
 
-definition o_basic_topology_of_basic_topology: cic:/matita/formal_topology/basic_topologies/basic_topology.ind#xpointer(1/1) → basic_topology.
+definition o_basic_topology_of_basic_topology: basic_topology → Obasic_topology.
  intro;
  constructor 1;
-  [ apply (SUBSETS b);
+  [ apply (POW' b);
   | apply (A b);
   | apply (J b);
   | apply (A_is_saturation b);
@@ -28,11 +28,11 @@ definition o_basic_topology_of_basic_topology: cic:/matita/formal_topology/basic
 qed.
 
 definition o_continuous_relation_of_continuous_relation:
- ∀BT1,BT2.cic:/matita/formal_topology/basic_topologies/continuous_relation.ind#xpointer(1/1) BT1 BT2 →
-  continuous_relation (o_basic_topology_of_basic_topology BT1) (o_basic_topology_of_basic_topology BT2).
+ ∀BT1,BT2.continuous_relation BT1 BT2 →
+  Ocontinuous_relation (o_basic_topology_of_basic_topology BT1) (o_basic_topology_of_basic_topology BT2).
  intros;
  constructor 1;
   [ apply (orelation_of_relation ?? c);
   | apply (reduced ?? c);
   | apply (saturated ?? c); ]
-qed.
+qed.
\ No newline at end of file