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4 (* ||A|| A project by Andrea Asperti *)
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15 include "basic_2/rt_computation/fpbs_cpxs.ma".
16 include "basic_2/rt_computation/cpms_cpxs.ma".
18 (* T-BOUND CONTEXT-SENSITIVE PARALLEL RT-COMPUTATION FOR TERMS **************)
20 (* Forward lemmas with parallel rst-computation for closures ****************)
22 (* Basic_2A1: uses: cprs_fpbs *)
23 lemma cpms_fwd_fpbs (h) (n):
24 ∀G,L,T1,T2. ❪G,L❫ ⊢ T1 ➡*[h,n] T2 → ❪G,L,T1❫ ≥[h] ❪G,L,T2❫.
25 /3 width=2 by cpms_fwd_cpxs, cpxs_fpbs/ qed-.