(* *)
(**************************************************************************)
-include "basic_2/syntax/theq_simple_vector.ma".
-include "basic_2/relocation/lifts_vector.ma".
+include "static_2/syntax/theq_simple_vector.ma".
+include "static_2/relocation/lifts_vector.ma".
include "basic_2/rt_computation/cpxs_theq.ma".
-(* UNCOUNTED CONTEXT-SENSITIVE PARALLEL RT-COMPUTATION FOR TERMS ************)
+(* UNBOUND CONTEXT-SENSITIVE PARALLEL RT-COMPUTATION FOR TERMS **************)
(* Vector form of forward lemmas with head equivalence for terms ************)
(* Basic_2A1: was: cpxs_fwd_delta_vector *)
lemma cpxs_fwd_delta_drops_vector: ∀h,o,I,G,L,K,V1,i. ⬇*[i] L ≘ K.ⓑ{I}V1 →
- â\88\80V2. â¬\86*[⫯i] V1 ≘ V2 →
+ â\88\80V2. â¬\86*[â\86\91i] V1 ≘ V2 →
∀Vs,U. ⦃G, L⦄ ⊢ ⒶVs.#i ⬈*[h] U →
ⒶVs.#i ⩳[h, o] U ∨ ⦃G, L⦄ ⊢ ⒶVs.V2 ⬈*[h] U.
#h #o #I #G #L #K #V1 #i #HLK #V2 #HV12 #Vs elim Vs -Vs /2 width=5 by cpxs_fwd_delta_drops/