X-Git-Url: http://matita.cs.unibo.it/gitweb/?a=blobdiff_plain;f=matita%2Fmatita%2Fcontribs%2Flambdadelta%2Fbasic_2%2Frt_computation%2Fcsx_gcr.ma;h=c75fddb61fa16ec7802ea6259bd69018d0e5ad76;hb=3c7b4071a9ac096b02334c1d47468776b948e2de;hp=d0644bbf56f09946315bbc2479f9b62bc72b4acb;hpb=5b5dca0c118dfbe3ba8f0514ef07549544eb7810;p=helm.git

diff --git a/matita/matita/contribs/lambdadelta/basic_2/rt_computation/csx_gcr.ma b/matita/matita/contribs/lambdadelta/basic_2/rt_computation/csx_gcr.ma
index d0644bbf5..c75fddb61 100644
--- a/matita/matita/contribs/lambdadelta/basic_2/rt_computation/csx_gcr.ma
+++ b/matita/matita/contribs/lambdadelta/basic_2/rt_computation/csx_gcr.ma
@@ -16,12 +16,13 @@ include "static_2/static/gcp_cr.ma".
 include "basic_2/rt_computation/csx_cnx_vector.ma".
 include "basic_2/rt_computation/csx_csx_vector.ma".
 
-(* STRONGLY NORMALIZING TERMS FOR UNBOUND PARALLEL RT-TRANSITION ************)
+(* STRONGLY NORMALIZING TERMS FOR EXTENDED PARALLEL RT-TRANSITION ***********)
 
 (* Main properties with generic candidates of reducibility ******************)
 
-theorem csx_gcr (h): gcr (cpx h) tdeq (csx h) (csx h).
-#h @mk_gcr
+theorem csx_gcr:
+        gcr cpx teqx csx csx.
+@mk_gcr
 [ //
 | #G #L #Vs #Hvs #T #HT #H
   @(csx_applv_cnx … H) -H // (**) (* auto fails *)