update in ground_2, static_2, basic_2, apps_2, alpha_1

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

diff --git a/matita/matita/contribs/lambdadelta/basic_2/rt_transition/fpb.ma b/matita/matita/contribs/lambdadelta/basic_2/rt_transition/fpb.ma
index 57a4c6964d4a5e7a662c19af82abf17af4285965..5b0c68c2a6f563bcf0897e602ad61f5f96294023 100644 (file)
--- a/matita/matita/contribs/lambdadelta/basic_2/rt_transition/fpb.ma
+++ b/matita/matita/contribs/lambdadelta/basic_2/rt_transition/fpb.ma
@@ -20,9 +20,9 @@ include "basic_2/rt_transition/lpr_lpx.ma".
 (* PROPER PARALLEL RST-TRANSITION FOR CLOSURES ******************************)
 
 inductive fpb (h) (G1) (L1) (T1): relation3 genv lenv term ≝
-| fpb_fqu: â\88\80G2,L2,T2. â¦\83G1,L1,T1â¦\84 â¬\82 â¦\83G2,L2,T2â¦\84 → fpb h G1 L1 T1 G2 L2 T2
-| fpb_cpx: â\88\80T2. â¦\83G1,L1â¦\84 ⊢ T1 ⬈[h] T2 → (T1 ≛ T2 → ⊥) → fpb h G1 L1 T1 G1 L1 T2
-| fpb_lpx: â\88\80L2. â¦\83G1,L1â¦\84 ⊢ ⬈[h] L2 → (L1 ≛[T1] L2 → ⊥) → fpb h G1 L1 T1 G1 L2 T1
+| fpb_fqu: â\88\80G2,L2,T2. â\9dªG1,L1,T1â\9d« â¬\82 â\9dªG2,L2,T2â\9d« → fpb h G1 L1 T1 G2 L2 T2
+| fpb_cpx: â\88\80T2. â\9dªG1,L1â\9d« ⊢ T1 ⬈[h] T2 → (T1 ≛ T2 → ⊥) → fpb h G1 L1 T1 G1 L1 T2
+| fpb_lpx: â\88\80L2. â\9dªG1,L1â\9d« ⊢ ⬈[h] L2 → (L1 ≛[T1] L2 → ⊥) → fpb h G1 L1 T1 G1 L2 T1
 .
 
 interpretation
@@ -32,10 +32,10 @@ interpretation
 (* Basic properties *********************************************************)
 
 (* Basic_2A1: includes: cpr_fpb *)
-lemma cpm_fpb (n) (h) (G) (L): â\88\80T1,T2. â¦\83G,Lâ¦\84 ⊢ T1 ➡[n,h] T2 → (T1 ≛ T2 → ⊥) →
-                                   â¦\83G,L,T1â¦\84 â\89»[h] â¦\83G,L,T2â¦\84.
+lemma cpm_fpb (n) (h) (G) (L): â\88\80T1,T2. â\9dªG,Lâ\9d« ⊢ T1 ➡[n,h] T2 → (T1 ≛ T2 → ⊥) →
+                                   â\9dªG,L,T1â\9d« â\89»[h] â\9dªG,L,T2â\9d«.
 /3 width=2 by fpb_cpx, cpm_fwd_cpx/ qed.
 
-lemma lpr_fpb (h) (G) (T): â\88\80L1,L2. â¦\83G,L1â¦\84 ⊢ ➡[h] L2 → (L1 ≛[T] L2 → ⊥) →
-                           â¦\83G,L1,Tâ¦\84 â\89»[h] â¦\83G,L2,Tâ¦\84.
+lemma lpr_fpb (h) (G) (T): â\88\80L1,L2. â\9dªG,L1â\9d« ⊢ ➡[h] L2 → (L1 ≛[T] L2 → ⊥) →
+                           â\9dªG,L1,Tâ\9d« â\89»[h] â\9dªG,L2,Tâ\9d«.
 /3 width=1 by fpb_lpx, lpr_fwd_lpx/ qed.