update in ground_2 and basic_2

[helm.git] / matita / matita / contribs / lambdadelta / basic_2 / static / lfdeq_length.ma

diff --git a/matita/matita/contribs/lambdadelta/basic_2/static/lfdeq_length.ma b/matita/matita/contribs/lambdadelta/basic_2/static/lfdeq_length.ma
index 1c7dee495ad75b64c1315c201efe5bd938af8df9..bf2f11a47b6e1681c326895e9ed366d823661e9f 100644 (file)
--- a/matita/matita/contribs/lambdadelta/basic_2/static/lfdeq_length.ma
+++ b/matita/matita/contribs/lambdadelta/basic_2/static/lfdeq_length.ma
@@ -15,13 +15,14 @@
 include "basic_2/syntax/lveq_length.ma".
 include "basic_2/relocation/lifts_tdeq.ma".
 include "basic_2/static/lfxs_length.ma".
+include "basic_2/static/lfxs_fsle.ma".
 include "basic_2/static/lfdeq.ma".
 
 (* DEGREE-BASED EQUIVALENCE FOR LOCAL ENVIRONMENTS ON REFERRED ENTRIES ******)
 
-(* Advanved properties ******************************************************)
+(* Advanved properties with free variables inclusion ************************)
 
-lemma lfdeq_fle_comp: ∀h,o. lfxs_fle_compatible (cdeq h o).
+lemma lfdeq_fsle_comp: ∀h,o. lfxs_fsle_compatible (cdeq h o).
 #h #o #L1 #L2 #T * #f1 #Hf1 #HL12
 lapply (frees_lfdeq_conf h o … Hf1 … HL12)
 lapply (lexs_fwd_length … HL12)