(* *)
(**************************************************************************)
-include "static_2/static/rdeq_length.ma".
+include "static_2/static/reqx_length.ma".
include "basic_2/rt_transition/lpx_length.ma".
include "basic_2/rt_computation/rsx.ma".
-(* STRONGLY NORMALIZING REFERRED LOCAL ENV.S FOR UNBOUND RT-TRANSITION ******)
+(* STRONGLY NORMALIZING REFERRED LOCAL ENVS FOR EXTENDED RT-TRANSITION ******)
(* Advanced properties ******************************************************)
(* Basic_2A1: uses: lsx_sort *)
-lemma rsx_sort (h) (G): āL,s. G ā¢ ā¬*[h,ās] šā¦Lā¦.
-#h #G #L1 #s @rsx_intro #L2 #H #Hs
-elim Hs -Hs /3 width=3 by lpx_fwd_length, rdeq_sort_length/
+lemma rsx_sort (G): āL,s. G ā¢ ā¬*š[ās] L.
+#G #L1 #s @rsx_intro #L2 #H #Hs
+elim Hs -Hs /3 width=3 by lpx_fwd_length, reqx_sort_length/
qed.
(* Basic_2A1: uses: lsx_gref *)
-lemma rsx_gref (h) (G): āL,l. G ā¢ ā¬*[h,Ā§l] šā¦Lā¦.
-#h #G #L1 #s @rsx_intro #L2 #H #Hs
-elim Hs -Hs /3 width=3 by lpx_fwd_length, rdeq_gref_length/
+lemma rsx_gref (G): āL,l. G ā¢ ā¬*š[Ā§l] L.
+#G #L1 #s @rsx_intro #L2 #H #Hs
+elim Hs -Hs /3 width=3 by lpx_fwd_length, reqx_gref_length/
qed.
-lemma rsx_unit (h) (G): āI,L. G ā¢ ā¬*[h,#0] šā¦L.ā¤{I}ā¦.
-#h #G #I #L1 @rsx_intro
+lemma rsx_unit (G): āI,L. G ā¢ ā¬*š[#0] L.ā¤[I].
+#G #I #L1 @rsx_intro
#Y #HY #HnY elim HnY -HnY
elim (lpx_inv_unit_sn ā¦ HY) -HY #L2 #HL12 #H destruct
-/3 width=3 by lpx_fwd_length, rdeq_unit_length/
+/3 width=3 by lpx_fwd_length, reqx_unit_length/
qed.