update in ground_2 static_2 basic_2

[helm.git] / matita / matita / contribs / lambdadelta / basic_2 / rt_equivalence / cpes_cprs.ma

diff --git a/matita/matita/contribs/lambdadelta/basic_2/rt_equivalence/cpes_cprs.ma b/matita/matita/contribs/lambdadelta/basic_2/rt_equivalence/cpes_cprs.ma
deleted file mode 100644 (file)
index 5396744..0000000
--- a/matita/matita/contribs/lambdadelta/basic_2/rt_equivalence/cpes_cprs.ma
+++ /dev/null
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-(**************************************************************************)
-(*       ___                                                              *)
-(*      ||M||                                                             *)
-(*      ||A||       A project by Andrea Asperti                           *)
-(*      ||T||                                                             *)
-(*      ||I||       Developers:                                           *)
-(*      ||T||         The HELM team.                                      *)
-(*      ||A||         http://helm.cs.unibo.it                             *)
-(*      \   /                                                             *)
-(*       \ /        This file is distributed under the terms of the       *)
-(*        v         GNU General Public License Version 2                  *)
-(*                                                                        *)
-(**************************************************************************)
-
-include "basic_2/rt_computation/cprs_cprs.ma".
-include "basic_2/rt_equivalence/cpes.ma".
-
-(* T-BOUND CONTEXT-SENSITIVE PARALLEL RT-EQUIVALENCE FOR TERMS **************)
-
-(* Properties with context-sensitive parallel r-computation on terms ********)
-
-lemma cpes_cprs_trans (h) (n) (G) (L) (T0):
-      ∀T1.  ⦃G,L⦄ ⊢ T1 ⬌*[h,n,0] T0 →
-      ∀T2.  ⦃G,L⦄ ⊢ T0 ➡*[h] T2 → ⦃G,L⦄ ⊢ T1 ⬌*[h,n,0] T2.
-#h #n #G #L #T0 #T1 * #T #HT1 #HT0 #T2 #HT02
-elim (cprs_conf … HT0 … HT02) -T0 #T0 #HT0 #HT20
-/3 width=3 by cpms_div, cpms_cprs_trans/
-qed-.