matita/matita/contribs/lambdadelta/basic_2A/computation/lprs_drop.ma

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   3 (*      ||M||                                                             *)
   4 (*      ||A||       A project by Andrea Asperti                           *)
   5 (*      ||T||                                                             *)
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  10 (*       \ /        This file is distributed under the terms of the       *)
  11 (*        v         GNU General Public License Version 2                  *)
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  14
  15 include "basic_2A/reduction/lpr_drop.ma".
  16 include "basic_2A/computation/lprs.ma".
  17
  18 (* SN PARALLEL COMPUTATION ON LOCAL ENVIRONMENTS ****************************)
  19
  20 (* Properties on local environment slicing ***********************************)
  21
  22 lemma lprs_drop_conf: ∀G. dropable_sn (lprs G).
  23 /3 width=3 by dropable_sn_TC, lpr_drop_conf/ qed-.
  24
  25 lemma drop_lprs_trans: ∀G. dedropable_sn (lprs G).
  26 /3 width=3 by dedropable_sn_TC, drop_lpr_trans/ qed-.
  27
  28 lemma lprs_drop_trans_O1: ∀G. dropable_dx (lprs G).
  29 /3 width=3 by dropable_dx_TC, lpr_drop_trans_O1/ qed-.