X-Git-Url: http://matita.cs.unibo.it/gitweb/?a=blobdiff_plain;f=matita%2Fmatita%2Fcontribs%2Flambdadelta%2Fbasic_2%2Fsyntax%2Ftsts_vector.ma;h=aba7469291cd6f321aab58ea8a3c54b84113b81d;hb=18d7afd216aee6c815eac30982d8ad4fa4521070;hp=9341af67b299c07efe65ba947625eb2c89bcec17;hpb=1de84a809c842fbc8a4e0d92b9bc61763c0e6fae;p=helm.git

diff --git a/matita/matita/contribs/lambdadelta/basic_2/syntax/tsts_vector.ma b/matita/matita/contribs/lambdadelta/basic_2/syntax/tsts_vector.ma
index 9341af67b..aba746929 100644
--- a/matita/matita/contribs/lambdadelta/basic_2/syntax/tsts_vector.ma
+++ b/matita/matita/contribs/lambdadelta/basic_2/syntax/tsts_vector.ma
@@ -13,18 +13,20 @@
 (**************************************************************************)
 
 include "basic_2/syntax/term_vector.ma".
-include "basic_2/syntax/tsts.ma".
+include "basic_2/syntax/tsts_simple.ma".
 
 (* SAME TOP TERM STRUCTURE **************************************************)
 
-(* Advanced inversion lemmas ************************************************)
-
+(* Advanced inversion lemmas with simple (neutral) terms ********************)
+(*
 (* Basic_1: was only: iso_flats_lref_bind_false iso_flats_flat_bind_false *)
-lemma tsts_inv_bind_applv_simple: ∀p,I,Vs,V2,T1,T2. ⒶVs.T1 ≂ ⓑ{p,I}V2.T2 →
+(* Basic_2A1: was: tsts_inv_bind_applv_simple *)
+lemma tsts_inv_applv_bind_simple: ∀h,o,p,I,Vs,V2,T1,T2. ⒶVs.T1 ⩳[h, o] ⓑ{p,I}V2.T2 →
                                   𝐒⦃T1⦄ → ⊥.
-#p #I #Vs #V2 #T1 #T2 #H elim (tsts_inv_pair2 … H) -H
+#h #o #p #I #Vs #V2 #T1 #T2 #H elim (tsts_inv_pair2 … H) -H
 #V0 #T0 elim Vs -Vs normalize
 [ #H destruct #H /2 width=5 by simple_inv_bind/
 | #V #Vs #_ #H destruct
 ]
 qed-.
+*)