renaming in basic_2

[helm.git] / matita / matita / contribs / lambdadelta / basic_2 / relocation / lifts_tdeq.ma

diff --git a/matita/matita/contribs/lambdadelta/basic_2/relocation/lifts_tdeq.ma b/matita/matita/contribs/lambdadelta/basic_2/relocation/lifts_tdeq.ma
index e581cc5384f135240918f8b3e32aaf8116e4f1ab..828ee58a917153d65bb906e6dae1d35a717ffa89 100644 (file)
--- a/matita/matita/contribs/lambdadelta/basic_2/relocation/lifts_tdeq.ma
+++ b/matita/matita/contribs/lambdadelta/basic_2/relocation/lifts_tdeq.ma
@@ -19,7 +19,7 @@ include "basic_2/relocation/lifts_lifts.ma".
 
 (* Properties with degree-based equivalence for terms ***********************)
 
-lemma tdeq_lifts: ∀h,o. liftable2 (tdeq h o).
+lemma tdeq_lifts_sn: ∀h,o. liftable2_sn (tdeq h o).
 #h #o #T1 #T2 #H elim H -T1 -T2 [||| * ]
 [ #s1 #s2 #d #Hs1 #Hs2 #f #X #H >(lifts_inv_sort1 … H) -H
   /3 width=5 by lifts_sort, tdeq_sort, ex2_intro/
@@ -39,11 +39,11 @@ lemma tdeq_lifts: ∀h,o. liftable2 (tdeq h o).
 qed-.
 
 lemma tdeq_lifts_bi: ∀h,o. liftable2_bi (tdeq h o).
-/3 width=6 by tdeq_lifts, liftable2_sn_bi/ qed-.
+/3 width=6 by tdeq_lifts_sn, liftable2_sn_bi/ qed-.
 
 (* Inversion lemmas with degree-based equivalence for terms *****************)
 
-lemma tdeq_inv_lifts: ∀h,o. deliftable2_sn (tdeq h o).
+lemma tdeq_inv_lifts_sn: ∀h,o. deliftable2_sn (tdeq h o).
 #h #o #U1 #U2 #H elim H -U1 -U2 [||| * ]
 [ #s1 #s2 #d #Hs1 #Hs2 #f #X #H >(lifts_inv_sort2 … H) -H
   /3 width=5 by lifts_sort, tdeq_sort, ex2_intro/
@@ -63,4 +63,4 @@ lemma tdeq_inv_lifts: ∀h,o. deliftable2_sn (tdeq h o).
 qed-.
 
 lemma tdeq_inv_lifts_bi: ∀h,o. deliftable2_bi (tdeq h o).
-/3 width=6 by tdeq_inv_lifts, deliftable2_sn_bi/ qed-.
+/3 width=6 by tdeq_inv_lifts_sn, deliftable2_sn_bi/ qed-.