update in static_2

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

diff --git a/matita/matita/contribs/lambdadelta/basic_2/rt_transition/cpx_reqx.ma b/matita/matita/contribs/lambdadelta/basic_2/rt_transition/cpx_reqx.ma
deleted file mode 100644 (file)
index 6c1aa90..0000000
--- a/matita/matita/contribs/lambdadelta/basic_2/rt_transition/cpx_reqx.ma
+++ /dev/null
@@ -1,31 +0,0 @@
-(**************************************************************************)
-(*       ___                                                              *)
-(*      ||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 "static_2/static/reqx_reqx.ma".
-include "basic_2/rt_transition/rpx_fsle.ma".
-
-(* EXTENDED CONTEXT-SENSITIVE PARALLEL RT-TRANSITION FOR TERMS **************)
-
-(* Properties with sort-irrelevant equivalence for local environments *******)
-
-(* Basic_2A1: was just: cpx_lleq_conf_sn *)
-lemma cpx_reqx_conf_sn (G):
-      s_r_confluent1 … (cpx G) reqx.
-/3 width=6 by cpx_rex_conf_sn/ qed-.
-
-(* Basic_2A1: was just: cpx_lleq_conf_dx *)
-lemma cpx_reqx_conf_dx (G) (L2):
-      ∀T1,T2. ❪G,L2❫ ⊢ T1 ⬈ T2 →
-      ∀L1. L1 ≛[T1] L2 → L1 ≛[T2] L2.
-/4 width=5 by cpx_reqx_conf_sn, reqx_sym/ qed-.