X-Git-Url: http://matita.cs.unibo.it/gitweb/?p=helm.git;a=blobdiff_plain;f=matita%2Fmatita%2Fcontribs%2Flambdadelta%2Fbasic_2%2Frt_computation%2Fcsx_lpxs.ma;h=fdc989cbc4a44eec84597294166b015b68fddfdc;hp=a8a930a31f163ed7732042d095df34646e39e07c;hb=3c7b4071a9ac096b02334c1d47468776b948e2de;hpb=2f6f2b7c01d47d23f61dd48d767bcb37aecdcfea

diff --git a/matita/matita/contribs/lambdadelta/basic_2/rt_computation/csx_lpxs.ma b/matita/matita/contribs/lambdadelta/basic_2/rt_computation/csx_lpxs.ma
index a8a930a31..fdc989cbc 100644
--- a/matita/matita/contribs/lambdadelta/basic_2/rt_computation/csx_lpxs.ma
+++ b/matita/matita/contribs/lambdadelta/basic_2/rt_computation/csx_lpxs.ma
@@ -15,12 +15,12 @@
 include "basic_2/rt_computation/csx_lpx.ma".
 include "basic_2/rt_computation/lpxs_lpx.ma".
 
-(* CONTEXT-SENSITIVE EXTENDED STRONGLY NORMALIZING TERMS ********************)
+(* STRONGLY NORMALIZING TERMS FOR EXTENDED PARALLEL RT-TRANSITION ***********)
 
-(* Properties with unbound parallel rt-computation on all entries ***********)
+(* Properties with extended parallel rt-computation on all entries **********)
 
-lemma csx_lpxs_conf (h) (G) (L1):
-      ∀L2,T. ❪G,L1❫ ⊢ ⬈*[h] L2 → ❪G,L1❫ ⊢ ⬈*𝐒[h] T → ❪G,L2❫ ⊢ ⬈*𝐒[h] T.
-#h #G #L1 #L2 #T #H @(lpxs_ind_dx … H) -L2
+lemma csx_lpxs_conf (G) (L1):
+      ∀L2,T. ❪G,L1❫ ⊢ ⬈* L2 → ❪G,L1❫ ⊢ ⬈*𝐒 T → ❪G,L2❫ ⊢ ⬈*𝐒 T.
+#G #L1 #L2 #T #H @(lpxs_ind_dx … H) -L2
 /3 by lpxs_step_dx, csx_lpx_conf/
 qed-.