renaming in basic_2

[helm.git] / matita / matita / contribs / lambdadelta / basic_2 / s_computation / fqup_drops.ma

diff --git a/matita/matita/contribs/lambdadelta/basic_2/s_computation/fqup_drops.ma b/matita/matita/contribs/lambdadelta/basic_2/s_computation/fqup_drops.ma
index f669ff80e2ad3c30d2740678edfd12905a709ff1..f2db58c837d1aaae401ac8d7798f01a70dcbb97a 100644 (file)
--- a/matita/matita/contribs/lambdadelta/basic_2/s_computation/fqup_drops.ma
+++ b/matita/matita/contribs/lambdadelta/basic_2/s_computation/fqup_drops.ma
@@ -19,7 +19,7 @@ include "basic_2/s_computation/fqup.ma".
 
 (* Properties with generic slicing for local environments *******************)
 
-lemma fqup_drops_succ: â\88\80b,G,K,T,i,L,U. â¬\87*[⫯i] L â\89¡ K â\86\92 â¬\86*[⫯i] T â\89¡ U →
+lemma fqup_drops_succ: â\88\80b,G,K,T,i,L,U. â¬\87*[â\86\91i] L â\89\98 K â\86\92 â¬\86*[â\86\91i] T â\89\98 U →
                        ⦃G, L, U⦄ ⊐+[b] ⦃G, K, T⦄.
 #b #G #K #T #i elim i -i
 [ #L #U #HLK #HTU elim (drops_inv_succ … HLK) -HLK
@@ -27,12 +27,12 @@ lemma fqup_drops_succ: ∀b,G,K,T,i,L,U. ⬇*[⫯i] L ≡ K → ⬆*[⫯i] T ≡
   /3 width=2 by fqu_fqup, fqu_drop/
 | #l #IH #L #U #HLK #HTU elim (drops_inv_succ … HLK) -HLK
   #I #Y #HY #H destruct
-  elim (lifts_split_trans â\80¦ HTU â\80¦ (ð\9d\90\94â\9d´â«¯l❵) (𝐔❴1❵)) -HTU
+  elim (lifts_split_trans â\80¦ HTU â\80¦ (ð\9d\90\94â\9d´â\86\91l❵) (𝐔❴1❵)) -HTU
   /4 width=5 by fqup_strap2, fqu_drop/
 ]
 qed.
 
-lemma fqup_drops_strap1: â\88\80b,G1,G2,L1,K1,K2,T1,T2,U1,i. â¬\87*[i] L1 â\89¡ K1 â\86\92 â¬\86*[i] T1 â\89¡ U1 →
+lemma fqup_drops_strap1: â\88\80b,G1,G2,L1,K1,K2,T1,T2,U1,i. â¬\87*[i] L1 â\89\98 K1 â\86\92 â¬\86*[i] T1 â\89\98 U1 →
                          ⦃G1, K1, T1⦄ ⊐[b] ⦃G2, K2, T2⦄ → ⦃G1, L1, U1⦄ ⊐+[b] ⦃G2, K2, T2⦄.
 #b #G1 #G2 #L1 #K1 #K2 #T1 #T2 #U1 *
 [ #HLK1 #HTU1 #HT12
@@ -42,5 +42,5 @@ lemma fqup_drops_strap1: ∀b,G1,G2,L1,K1,K2,T1,T2,U1,i. ⬇*[i] L1 ≡ K1 → 
 ]
 qed-.
 
-lemma fqup_lref: â\88\80b,I,G,L,K,V,i. â¬\87*[i] L â\89¡ K.ⓑ{I}V → ⦃G, L, #i⦄ ⊐+[b] ⦃G, K, V⦄.
+lemma fqup_lref: â\88\80b,I,G,L,K,V,i. â¬\87*[i] L â\89\98 K.ⓑ{I}V → ⦃G, L, #i⦄ ⊐+[b] ⦃G, K, V⦄.
 /2 width=6 by fqup_drops_strap1/ qed.