update in delayed_updating

[helm.git] / matita / matita / contribs / lambdadelta / delayed_updating / unwind / unwind2_rmap_eq.ma

diff --git a/matita/matita/contribs/lambdadelta/delayed_updating/unwind/unwind2_rmap_eq.ma b/matita/matita/contribs/lambdadelta/delayed_updating/unwind/unwind2_rmap_eq.ma
deleted file mode 100644 (file)
index b93aabf..0000000
--- a/matita/matita/contribs/lambdadelta/delayed_updating/unwind/unwind2_rmap_eq.ma
+++ /dev/null
@@ -1,36 +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/unwind/unwind2_rmap.ma".
-include "delayed_updating/unwind/preunwind2_rmap_eq.ma".
-include "ground/relocation/tr_uni_compose.ma".
-include "ground/arith/nat_rplus_pplus.ma".
-
-(* TAILED UNWIND FOR RELOCATION MAP *****************************************)
-
-(* Constructions with tr_map_eq *********************************************)
-
-lemma unwind2_rmap_eq_repl (p):
-      stream_eq_repl … (λf1,f2. ▶[f1]p ≗ ▶[f2]p).
-#p elim p -p //
-#l #p #IH #f1 #f2 #Hf
-/3 width=1 by preunwind2_rmap_eq_repl/
-qed-.
-
-lemma tls_unwind2_rmap_d_dx (f) (p) (h) (k):
-      ⇂*[h+k]▶[f]p ≗ ⇂*[h]▶[f](p◖𝗱k).
-#f #p #h #k
-<unwind2_rmap_d_dx >nrplus_inj_dx
-/2 width=1 by tr_tls_compose_uni_dx/
-qed.