partial commit in static_2

[helm.git] / matita / matita / contribs / lambdadelta / static_2 / static / fsle.ma

diff --git a/matita/matita/contribs/lambdadelta/static_2/static/fsle.ma b/matita/matita/contribs/lambdadelta/static_2/static/fsle.ma
index 19161254885dd49d9ca9d8bc182bd4980d04220d..5eb02293ee16ba9b14fad12344b590bbf531a75a 100644 (file)
--- a/matita/matita/contribs/lambdadelta/static_2/static/fsle.ma
+++ b/matita/matita/contribs/lambdadelta/static_2/static/fsle.ma
@@ -22,7 +22,7 @@ include "static_2/static/frees.ma".
 
 definition fsle: bi_relation lenv term ≝ λL1,T1,L2,T2.
                  ∃∃n1,n2,f1,f2. L1 ⊢ 𝐅+❪T1❫ ≘ f1 & L2 ⊢ 𝐅+❪T2❫ ≘ f2 &
-                                L1 â\89\8bâ\93§*[n1,n2] L2 & ⫱*[n1]f1 â\8a\86 ⫱*[n2]f2.
+                                L1 â\89\8bâ\93§*[n1,n2] L2 & â«°*[n1]f1 â\8a\86 â«°*[n2]f2.
 
 interpretation "free variables inclusion (restricted closure)"
    'SubSetEq L1 T1 L2 T2 = (fsle L1 T1 L2 T2).
@@ -33,7 +33,7 @@ interpretation "free variables inclusion (term)"
 (* Basic properties *********************************************************)
 
 lemma fsle_sort: ∀L,s1,s2. ❪L,⋆s1❫ ⊆ ❪L,⋆s2❫.
-/3 width=8 by frees_sort, sle_refl, ex4_4_intro/ qed.
+/3 width=8 by frees_sort, pr_sle_refl, ex4_4_intro/ qed.
 
 lemma fsle_gref: ∀L,l1,l2. ❪L,§l1❫ ⊆ ❪L,§l2❫.
-/3 width=8 by frees_gref, sle_refl, ex4_4_intro/ qed.
+/3 width=8 by frees_gref, pr_sle_refl, ex4_4_intro/ qed.