X-Git-Url: http://matita.cs.unibo.it/gitweb/?a=blobdiff_plain;f=matita%2Fmatita%2Fcontribs%2Flambdadelta%2Fdelayed_updating%2Fsubstitution%2Flift_path_id.ma;fp=matita%2Fmatita%2Fcontribs%2Flambdadelta%2Fdelayed_updating%2Fsubstitution%2Flift_path_id.ma;h=0000000000000000000000000000000000000000;hb=00fca351072c2dba11b71c14b1169d303fd6836f;hp=1966c25f296285cae82e212e877101d81a31e6cb;hpb=6f1b6f85a78d4c8da42f035f433fe4b85962bd9b;p=helm.git diff --git a/matita/matita/contribs/lambdadelta/delayed_updating/substitution/lift_path_id.ma b/matita/matita/contribs/lambdadelta/delayed_updating/substitution/lift_path_id.ma deleted file mode 100644 index 1966c25f2..000000000 --- a/matita/matita/contribs/lambdadelta/delayed_updating/substitution/lift_path_id.ma +++ /dev/null @@ -1,30 +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 "delayed_updating/substitution/lift_eq.ma". -include "ground/relocation/tr_id_pap.ma". -include "ground/relocation/tr_id_tls.ma". - -(* LIFT FOR PATH ************************************************************) - -(* Constructions with tr_id *************************************************) - -lemma lift_path_id (p): - p = ↑[𝐢]p. -#p elim p -p // -* [ #n ] #p #IH // -[