X-Git-Url: http://matita.cs.unibo.it/gitweb/?a=blobdiff_plain;f=matita%2Fmatita%2Fcontribs%2Flambdadelta%2Fbasic_2%2Fdynamic%2Flsubsv_ldrop.ma;h=bf109cdc05799a0bbf8ce88df681d6e592e37f3c;hb=603c8b3cdab901c26f63b5fed2c65e49693cc9a3;hp=55e72c775d39abff2356068102b8ba153418bd83;hpb=b01109cef1d0cf392539cffa35751d9d716296ac;p=helm.git

diff --git a/matita/matita/contribs/lambdadelta/basic_2/dynamic/lsubsv_ldrop.ma b/matita/matita/contribs/lambdadelta/basic_2/dynamic/lsubsv_ldrop.ma
index 55e72c775..bf109cdc0 100644
--- a/matita/matita/contribs/lambdadelta/basic_2/dynamic/lsubsv_ldrop.ma
+++ b/matita/matita/contribs/lambdadelta/basic_2/dynamic/lsubsv_ldrop.ma
@@ -31,11 +31,11 @@ lemma lsubsv_ldrop_O1_conf: ∀h,g,L1,L2. h ⊢ L1 ⊩:⊑[g] L2 →
     <(ldrop_inv_refl … H) in HL12; -H /3 width=3/
   | elim (IHL12 … HLK1) -L1 /3 width=3/
   ]
-| #L1 #L2 #V1 #W1 #W2 #l #HV1 #HVW1 #HW21 #HW2 #_ #IHL12 #K1 #e #H
+| #L1 #L2 #V1 #V2 #W1 #W2 #l #HV1 #HVW1 #HW12 #HW2 #HWV2 #_ #IHL12 #K1 #e #H
   elim (ldrop_inv_O1 … H) -H * #He #HLK1
   [ destruct
     elim (IHL12 L1 0 ?) -IHL12 // #X #HL12 #H
-    <(ldrop_inv_refl … H) in HL12; -H /3 width=4/
+    <(ldrop_inv_refl … H) in HL12; -H /3 width=6/
   | elim (IHL12 … HLK1) -L1 /3 width=3/
   ]
 ]
@@ -54,11 +54,11 @@ lemma lsubsv_ldrop_O1_trans: ∀h,g,L1,L2. h ⊢ L1 ⊩:⊑[g] L2 →
     <(ldrop_inv_refl … H) in HL12; -H /3 width=3/
   | elim (IHL12 … HLK2) -L2 /3 width=3/
   ]
-| #L1 #L2 #V1 #W1 #W2 #l #HV1 #HVW1 #HW21 #HW2 #_ #IHL12 #K2 #e #H
+| #L1 #L2 #V1 #V2 #W1 #W2 #l #HV1 #HVW1 #HW12 #HW2 #HWV2 #_ #IHL12 #K2 #e #H
   elim (ldrop_inv_O1 … H) -H * #He #HLK2
   [ destruct
     elim (IHL12 L2 0 ?) -IHL12 // #X #HL12 #H
-    <(ldrop_inv_refl … H) in HL12; -H /3 width=4/
+    <(ldrop_inv_refl … H) in HL12; -H /3 width=6/
   | elim (IHL12 … HLK2) -L2 /3 width=3/
   ]
 ]