update in ground_2, static_2, basic_2

[helm.git] / matita / matita / contribs / lambdadelta / apps_2 / examples / ex_fpbg_refl.ma

diff --git a/matita/matita/contribs/lambdadelta/apps_2/examples/ex_fpbg_refl.ma b/matita/matita/contribs/lambdadelta/apps_2/examples/ex_fpbg_refl.ma
index 6ee55d8d0634d8c347c9f3b55e42a88a09fa5c34..db674d19d4ec461b116479cea597848691d9f7e9 100644 (file)
--- a/matita/matita/contribs/lambdadelta/apps_2/examples/ex_fpbg_refl.ma
+++ b/matita/matita/contribs/lambdadelta/apps_2/examples/ex_fpbg_refl.ma
@@ -32,26 +32,26 @@ definition ApplOmega4 (s0) (s): term ≝ ⓐ⋆s.(ApplOmega1 s0 s).
 
 (* Basic properties *********************************************************)
 
-lemma ApplDelta_lifts (f:rtmap) (s0) (s):
-                      ⬆*[f] (ApplDelta s0 s) ≘ (ApplDelta s0 s).
+lemma ApplDelta_lifts (f) (s0) (s):
+      ⇧*[f] (ApplDelta s0 s) ≘ (ApplDelta s0 s).
 /5 width=1 by lifts_sort, lifts_lref, lifts_bind, lifts_flat/ qed.
 
-lemma cpr_ApplOmega_12 (h) (G) (L) (s0) (s): â¦\83G, Lâ¦\84 ⊢ ApplOmega1 s0 s ➡[h] ApplOmega2 s0 s.
+lemma cpr_ApplOmega_12 (h) (G) (L) (s0) (s): â\9dªG,Lâ\9d« ⊢ ApplOmega1 s0 s ➡[h] ApplOmega2 s0 s.
 /2 width=1 by cpm_beta/ qed.
 
-lemma cpr_ApplOmega_23 (h) (G) (L) (s0) (s): â¦\83G, Lâ¦\84 ⊢ ApplOmega2 s0 s ➡[h] ApplOmega3 s0 s.
+lemma cpr_ApplOmega_23 (h) (G) (L) (s0) (s): â\9dªG,Lâ\9d« ⊢ ApplOmega2 s0 s ➡[h] ApplOmega3 s0 s.
 /6 width=3 by cpm_eps, cpm_appl, cpm_bind, cpm_delta, ApplDelta_lifts/ qed.
 
-lemma cpr_ApplOmega_34 (h) (G) (L) (s0) (s): â¦\83G, Lâ¦\84 ⊢ ApplOmega3 s0 s ➡[h] ApplOmega4 s0 s.
+lemma cpr_ApplOmega_34 (h) (G) (L) (s0) (s): â\9dªG,Lâ\9d« ⊢ ApplOmega3 s0 s ➡[h] ApplOmega4 s0 s.
 /4 width=3 by cpm_zeta, ApplDelta_lifts, lifts_sort, lifts_flat/ qed.
 
-lemma cpxs_ApplOmega_14 (h) (G) (L) (s0) (s): â¦\83G, Lâ¦\84 ⊢ ApplOmega1 s0 s ⬈*[h] ApplOmega4 s0 s.
+lemma cpxs_ApplOmega_14 (h) (G) (L) (s0) (s): â\9dªG,Lâ\9d« ⊢ ApplOmega1 s0 s ⬈*[h] ApplOmega4 s0 s.
 /5 width=4 by cpxs_strap1, cpm_fwd_cpx/ qed.
 
-lemma fqup_ApplOmega_41 (G) (L) (s0) (s): â¦\83G,L,ApplOmega4 s0 sâ¦\84 â\8a\90+ â¦\83G,L,ApplOmega1 s0 sâ¦\84.
+lemma fqup_ApplOmega_41 (G) (L) (s0) (s): â\9dªG,L,ApplOmega4 s0 sâ\9d« â¬\82+ â\9dªG,L,ApplOmega1 s0 sâ\9d«.
 /2 width=1 by/ qed.
 
 (* Main properties **********************************************************)
 
-theorem fpbg_refl (h) (G) (L) (s0) (s): â¦\83G,L,ApplOmega1 s0 sâ¦\84 >[h] â¦\83G,L,ApplOmega1 s0 sâ¦\84.
+theorem fpbg_refl (h) (G) (L) (s0) (s): â\9dªG,L,ApplOmega1 s0 sâ\9d« >[h] â\9dªG,L,ApplOmega1 s0 sâ\9d«.
 /3 width=5 by fpbs_fpbg_trans, fqup_fpbg, cpxs_fpbs/ qed.