commit completed:

[helm.git] / matita / matita / contribs / lambdadelta / basic_2 / computation / fpbs_fpbs.ma

diff --git a/matita/matita/contribs/lambdadelta/basic_2/computation/fpbs_fpbs.ma b/matita/matita/contribs/lambdadelta/basic_2/computation/fpbs_fpbs.ma
index 109dcda03affd4673c6165d8e7ce80703e451468..0a9f3af8c73a63d099c2f596f0ad318ff642785b 100644 (file)
--- a/matita/matita/contribs/lambdadelta/basic_2/computation/fpbs_fpbs.ma
+++ b/matita/matita/contribs/lambdadelta/basic_2/computation/fpbs_fpbs.ma
@@ -20,11 +20,3 @@ include "basic_2/computation/fpbs_lift.ma".
 
 theorem fpbs_trans: ∀h,g. tri_transitive … (fpbs h g).
 /2 width=5 by tri_TC_transitive/ qed-.
-
-(* Advanced properties ******************************************************)
-
-lemma cpr_llpr_ssta_fpbs: ∀h,g,G,L1,L2,T1,T2,U2,l2.
-                          ⦃G, L1⦄ ⊢ T1 ➡ T2 → ⦃G, L1⦄ ⊢ ➡[T2, 0] L2 →
-                          ⦃G, L2⦄ ⊢ T2 ▪[h, g] l2+1 → ⦃G, L2⦄ ⊢ T2 •[h, g] U2 →
-                          ⦃G, L1, T1⦄ ≥[h, g] ⦃G, L2, U2⦄.
-/3 width=5 by fpbs_trans, cpr_llpr_fpbs, ssta_fpbs/ qed.