X-Git-Url: http://matita.cs.unibo.it/gitweb/?a=blobdiff_plain;f=matita%2Fmatita%2Fcontribs%2Flambdadelta%2Fbasic_2%2Frt_computation%2Ffpbs_csx.ma;h=11eb81f6c5e838152c9f0d14b7b683ed710378d5;hb=80ecd5486c6013f6c297173f41432fd1d93814ef;hp=583f5e31f27367dc6884c60949b8e51de5cf9a38;hpb=5b5dca0c118dfbe3ba8f0514ef07549544eb7810;p=helm.git

diff --git a/matita/matita/contribs/lambdadelta/basic_2/rt_computation/fpbs_csx.ma b/matita/matita/contribs/lambdadelta/basic_2/rt_computation/fpbs_csx.ma
index 583f5e31f..11eb81f6c 100644
--- a/matita/matita/contribs/lambdadelta/basic_2/rt_computation/fpbs_csx.ma
+++ b/matita/matita/contribs/lambdadelta/basic_2/rt_computation/fpbs_csx.ma
@@ -12,16 +12,17 @@
 (*                                                                        *)
 (**************************************************************************)
 
-include "basic_2/rt_computation/csx_fpbq.ma".
-include "basic_2/rt_computation/fpbs.ma".
+include "basic_2/rt_computation/csx_fpb.ma".
+include "basic_2/rt_computation/fpbs_fqup.ma".
 
 (* PARALLEL RST-COMPUTATION FOR CLOSURES ************************************)
 
-(* Properties with sn for unbound parallel rt-transition for terms **********)
+(* Properties with sn for extended parallel rt-transition for terms *********)
 
 (* Basic_2A1: was: csx_fpbs_conf *)
-lemma fpbs_csx_conf: ∀h,G1,L1,T1. ⦃G1,L1⦄ ⊢ ⬈*[h] 𝐒⦃T1⦄ →
-                     ∀G2,L2,T2. ⦃G1,L1,T1⦄ ≥[h] ⦃G2,L2,T2⦄ → ⦃G2,L2⦄ ⊢ ⬈*[h] 𝐒⦃T2⦄.
-#h #G1 #L1 #T1 #HT1 #G2 #L2 #T2 #H @(fpbs_ind … H) -G2 -L2 -T2
-/2 width=5 by csx_fpbq_conf/
+lemma fpbs_csx_conf:
+      ∀G1,L1,T1. ❨G1,L1❩ ⊢ ⬈*𝐒 T1 →
+      ∀G2,L2,T2. ❨G1,L1,T1❩ ≥ ❨G2,L2,T2❩ → ❨G2,L2❩ ⊢ ⬈*𝐒 T2.
+#G1 #L1 #T1 #HT1 #G2 #L2 #T2 #H @(fpbs_ind … H) -G2 -L2 -T2
+/2 width=5 by csx_fpb_conf/
 qed-.