update in ground_2, static_2, basic_2, apps_2, alpha_1

[helm.git] / matita / matita / contribs / lambdadelta / ground_2 / steps / rtc_shift.ma

diff --git a/matita/matita/contribs/lambdadelta/ground_2/steps/rtc_shift.ma b/matita/matita/contribs/lambdadelta/ground_2/steps/rtc_shift.ma
index 2907ec46eb81e77078386590efb99530a29d1be0..9601be038fdb753b502154fbf3753cd5e9d4bcb0 100644 (file)
--- a/matita/matita/contribs/lambdadelta/ground_2/steps/rtc_shift.ma
+++ b/matita/matita/contribs/lambdadelta/ground_2/steps/rtc_shift.ma
@@ -44,18 +44,18 @@ qed-.
 
 (* Properties with test for costrained rt-transition counter ****************)
 
-lemma isr_shift: â\88\80c. ð\9d\90\91ð\9d\90\93â¦\830,câ¦\84 â\86\92 ð\9d\90\91ð\9d\90\93â¦\830,â\86\95*câ¦\84.
+lemma isr_shift: â\88\80c. ð\9d\90\91ð\9d\90\93â\9dª0,câ\9d« â\86\92 ð\9d\90\91ð\9d\90\93â\9dª0,â\86\95*câ\9d«.
 #c * #ri #rs #H destruct /2 width=3 by ex1_2_intro/
 qed.
 
 (* Inversion properties with test for costrained rt-counter *****************)
 
-lemma isrt_inv_shift: â\88\80n,c. ð\9d\90\91ð\9d\90\93â¦\83n,â\86\95*câ¦\84 â\86\92 ð\9d\90\91ð\9d\90\93â¦\830,câ¦\84 ∧ 0 = n.
+lemma isrt_inv_shift: â\88\80n,c. ð\9d\90\91ð\9d\90\93â\9dªn,â\86\95*câ\9d« â\86\92 ð\9d\90\91ð\9d\90\93â\9dª0,câ\9d« ∧ 0 = n.
 #n #c * #ri #rs #H
 elim (shift_inv_dx … H) -H #rt0 #rs0 #ti0 #ts0 #_ #_ #H1 #H2 #H3
 elim (max_inv_O3 … H1) -H1 /3 width=3 by ex1_2_intro, conj/
 qed-.
 
-lemma isr_inv_shift: â\88\80c. ð\9d\90\91ð\9d\90\93â¦\830,â\86\95*câ¦\84 â\86\92 ð\9d\90\91ð\9d\90\93â¦\830,câ¦\84.
+lemma isr_inv_shift: â\88\80c. ð\9d\90\91ð\9d\90\93â\9dª0,â\86\95*câ\9d« â\86\92 ð\9d\90\91ð\9d\90\93â\9dª0,câ\9d«.
 #c #H elim (isrt_inv_shift … H) -H //
 qed-.