+++ /dev/null
-(**************************************************************************)
-(* ___ *)
-(* ||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/relocation/lifts_tueq.ma".
-include "basic_2/rt_transition/cpm_drops.ma".
-include "basic_2/rt_transition/cnu.ma".
-
-(* NORMAL TERMS FOR T-UNUNBOUND RT-TRANSITION *******************************)
-
-(* Advanced properties ******************************************************)
-
-lemma cnu_atom_drops (h) (b) (G) (L):
- āi. ā¬*[b,šā“iāµ] L ā ā ā ā¦G,Lā¦ ā¢ ā„²[h] šā¦#iā¦.
-#h #b #G #L #i #Hi #n #X #H
-elim (cpm_inv_lref1_drops ā¦ H) -H * [ // || #m ] #K #V1 #V2 #HLK
-lapply (drops_gen b ā¦ HLK) -HLK #HLK
-lapply (drops_mono ā¦ Hi ā¦ HLK) -L #H destruct
-qed.
-
-lemma cnu_unit_drops (h) (I) (G) (L):
- āK,i. ā¬*[i] L ā K.ā¤{I} ā ā¦G,Lā¦ ā¢ ā„²[h] šā¦#iā¦.
-#h #I #G #L #K #i #HLK #n #X #H
-elim (cpm_inv_lref1_drops ā¦ H) -H * [ // || #m ] #Y #V1 #V2 #HLY
-lapply (drops_mono ā¦ HLK ā¦ HLY) -L #H destruct
-qed.
-
-(* Properties with generic relocation ***************************************)
-
-lemma cnu_lifts (h) (G): d_liftable1 ā¦ (cnu h G).
-#h #G #K #T #HT #b #f #L #HLK #U #HTU #n #U0 #H
-elim (cpm_inv_lifts_sn ā¦ H ā¦ HLK ā¦ HTU) -b -L #T0 #HTU0 #HT0
-lapply (HT ā¦ HT0) -G -K /2 width=6 by tueq_lifts_bi/
-qed-.
-
-(* Inversion lemmas with generic relocation *********************************)
-
-lemma cnu_inv_lifts (h) (G): d_deliftable1 ā¦ (cnu h G).
-#h #G #L #U #HU #b #f #K #HLK #T #HTU #n #T0 #H
-elim (cpm_lifts_sn ā¦ H ā¦ HLK ā¦ HTU) -b -K #U0 #HTU0 #HU0
-lapply (HU ā¦ HU0) -G -L /2 width=6 by tueq_inv_lifts_bi/
-qed-.