X-Git-Url: http://matita.cs.unibo.it/gitweb/?a=blobdiff_plain;ds=sidebyside;f=matita%2Fmatita%2Fcontribs%2Flambda_delta%2Fbasic_2%2Fcomputation%2Fxprs_xprs.ma;fp=matita%2Fmatita%2Fcontribs%2Flambda_delta%2Fbasic_2%2Fcomputation%2Fxprs_xprs.ma;h=0000000000000000000000000000000000000000;hb=e8998d29ab83e7b6aa495a079193705b2f6743d3;hp=9593f0550dc4b50b75aac83f095fe26c6c5214c1;hpb=bde429ac54e48de74b3d8b1df72dfcb86aa9bae5;p=helm.git

diff --git a/matita/matita/contribs/lambda_delta/basic_2/computation/xprs_xprs.ma b/matita/matita/contribs/lambda_delta/basic_2/computation/xprs_xprs.ma
deleted file mode 100644
index 9593f0550..000000000
--- a/matita/matita/contribs/lambda_delta/basic_2/computation/xprs_xprs.ma
+++ /dev/null
@@ -1,20 +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 "basic_2/computation/xprs.ma".
-
-(* EXTENDED PARALLEL COMPUTATION ON TERMS ***********************************)
-
-theorem xprs_trans: ∀h,g,L. transitive … (xprs h g L).
-/2 width=3/ qed-.