X-Git-Url: http://matita.cs.unibo.it/gitweb/?a=blobdiff_plain;f=matita%2Fmatita%2Fcontribs%2Flambdadelta%2Fdelayed_updating%2Freduction%2Fdfr.ma;h=8c84de0f240f66c3e61aed0d5fa2a35d81eeaf88;hb=8db3579bec4d9a97af526f95a179587a2fbfe3e3;hp=a99d8ca0633e96180ddcb3cf2220c6d18d6ba880;hpb=2bc0ba993e26ab77a792b38ba39da7a3dd03ad43;p=helm.git

diff --git a/matita/matita/contribs/lambdadelta/delayed_updating/reduction/dfr.ma b/matita/matita/contribs/lambdadelta/delayed_updating/reduction/dfr.ma
index a99d8ca06..8c84de0f2 100644
--- a/matita/matita/contribs/lambdadelta/delayed_updating/reduction/dfr.ma
+++ b/matita/matita/contribs/lambdadelta/delayed_updating/reduction/dfr.ma
@@ -15,9 +15,9 @@
 include "delayed_updating/syntax/path_structure.ma".
 include "delayed_updating/syntax/path_balanced.ma".
 include "delayed_updating/substitution/fsubst.ma".
-include "delayed_updating/notation/relations/black_rightarrow_4.ma".
+include "delayed_updating/notation/relations/black_rightarrow_df_4.ma".
 
-(* DELAYED FOCALIZED REDUCTION **********************************************)
+(* DELAYED FOCUSED REDUCTION ************************************************)
 
 inductive dfr (p) (q) (t): predicate preterm ≝
 | dfr_beta (b) (n):
@@ -26,5 +26,5 @@ inductive dfr (p) (q) (t): predicate preterm ≝
 .
 
 interpretation
-  "delayed focalized reduction (preterm)"
-  'BlackRightArrow t1 p q t2 = (dfr p q t1 t2).
+  "focused balanced reduction with delayed updating (preterm)"
+  'BlackRightArrowDF t1 p q t2 = (dfr p q t1 t2).