- notation change for tdeq and related notions

[helm.git] / matita / matita / contribs / lambdadelta / basic_2 / rt_transition / fpb_lfdeq.ma

diff --git a/matita/matita/contribs/lambdadelta/basic_2/rt_transition/fpb_lfdeq.ma b/matita/matita/contribs/lambdadelta/basic_2/rt_transition/fpb_lfdeq.ma
index e37aa68f0cbcf33aeefde144b890f6ee1e825205..1bacae106c33fd023011bf2b7f766bf605ec2121 100644 (file)
--- a/matita/matita/contribs/lambdadelta/basic_2/rt_transition/fpb_lfdeq.ma
+++ b/matita/matita/contribs/lambdadelta/basic_2/rt_transition/fpb_lfdeq.ma
@@ -22,9 +22,9 @@ include "basic_2/rt_transition/fpb.ma".
 (* Properties with degree-based equivalence for local environments **********)
 
 (* Basic_2A1: was just: lleq_fpb_trans *)
-lemma lfdeq_fpb_trans: â\88\80h,o,F,K1,K2,T. K1 â\89¡[h, o, T] K2 →
+lemma lfdeq_fpb_trans: â\88\80h,o,F,K1,K2,T. K1 â\89\9b[h, o, T] K2 →
                        ∀G,L2,U. ⦃F, K2, T⦄ ≻[h, o] ⦃G, L2, U⦄ →
-                       â\88\83â\88\83L1,U0. â¦\83F, K1, Tâ¦\84 â\89»[h, o] â¦\83G, L1, U0â¦\84 & U0 â\89¡[h, o] U & L1 â\89¡[h, o, U] L2.
+                       â\88\83â\88\83L1,U0. â¦\83F, K1, Tâ¦\84 â\89»[h, o] â¦\83G, L1, U0â¦\84 & U0 â\89\9b[h, o] U & L1 â\89\9b[h, o, U] L2.
 #h #o #F #K1 #K2 #T #HT #G #L2 #U * -G -L2 -U
 [ #G #L2 #U #H2 elim (lfdeq_fqu_trans … H2 … HT) -K2
   /3 width=5 by fpb_fqu, ex3_2_intro/