update in ground

[helm.git] / matita / matita / contribs / lambdadelta / ground / relocation / gr_uni.ma

diff --git a/matita/matita/contribs/lambdadelta/ground/relocation/gr_uni.ma b/matita/matita/contribs/lambdadelta/ground/relocation/gr_uni.ma
deleted file mode 100644 (file)
index 12a1273..0000000
--- a/matita/matita/contribs/lambdadelta/ground/relocation/gr_uni.ma
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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 "ground/notation/functions/element_u_1.ma".
-include "ground/relocation/gr_nexts.ma".
-include "ground/relocation/gr_id.ma".
-
-(* UNIFORM ELEMENTS FOR GENERIC RELOCATION MAPS *****************************)
-
-(*** uni *)
-definition gr_uni (n) ≝ ↑*[n] 𝐢.
-
-interpretation
-  "uniform elements (generic relocation maps)"
-  'ElementU n = (gr_uni n).
-
-(* Basic constructions ******************************************************)
-
-(*** uni_zero *)
-lemma gr_uni_zero: 𝐢 = 𝐮❨𝟎❩.
-// qed.
-
-(*** uni_succ *)
-lemma gr_uni_succ (n): ↑𝐮❨n❩ = 𝐮❨↑n❩.
-/2 width=1 by gr_nexts_succ/ qed.