milestone in basic_2

[helm.git] / matita / matita / contribs / lambdadelta / basic_2 / rt_computation / cpms_rdeq.ma

diff --git a/matita/matita/contribs/lambdadelta/basic_2/rt_computation/cpms_rdeq.ma b/matita/matita/contribs/lambdadelta/basic_2/rt_computation/cpms_rdeq.ma
index b335ae60365067ec70a85166a3893bb7a5164ac5..f2470dbe3d070ca3b297415df6f95edb379ed507 100644 (file)
--- a/matita/matita/contribs/lambdadelta/basic_2/rt_computation/cpms_rdeq.ma
+++ b/matita/matita/contribs/lambdadelta/basic_2/rt_computation/cpms_rdeq.ma
@@ -17,14 +17,14 @@ include "basic_2/rt_computation/cpms_cpxs.ma".
 
 (* T-BOUND CONTEXT-SENSITIVE PARALLEL RT-COMPUTATION FOR TERMS **************)
 
-(* Properties with degree-based equivalence for local environments **********)
+(* Properties with sort-irrelevant equivalence for local environments *******)
 
-lemma cpms_rdeq_conf_sn (h) (n) (o) (G) (L1) (L2):
+lemma cpms_rdeq_conf_sn (h) (n) (G) (L1) (L2):
                         ∀T1,T2. ⦃G, L1⦄ ⊢ T1 ➡*[n,h] T2 →
-                        L1 ≛[h,o,T1] L2 → L1 ≛[h,o,T2] L2.
-/3 width=4 by cpms_fwd_cpxs, cpxs_rdeq_conf_sn/ qed-.
+                        L1 ≛[T1] L2 → L1 ≛[T2] L2.
+/3 width=5 by cpms_fwd_cpxs, cpxs_rdeq_conf_sn/ qed-.
 
-lemma cpms_rdeq_conf_dx (h) (n) (o) (G) (L1) (L2):
+lemma cpms_rdeq_conf_dx (h) (n) (G) (L1) (L2):
                         ∀T1,T2. ⦃G, L2⦄ ⊢ T1 ➡*[n,h] T2 →
-                        L1 ≛[h,o,T1] L2 → L1 ≛[h,o,T2] L2.
-/3 width=4 by cpms_fwd_cpxs, cpxs_rdeq_conf_dx/ qed-.
+                        L1 ≛[T1] L2 → L1 ≛[T2] L2.
+/3 width=5 by cpms_fwd_cpxs, cpxs_rdeq_conf_dx/ qed-.