1 (**************************************************************************)
4 (* ||A|| A project by Andrea Asperti *)
6 (* ||I|| Developers: *)
7 (* ||T|| The HELM team. *)
8 (* ||A|| http://helm.cs.unibo.it *)
10 (* \ / This file is distributed under the terms of the *)
11 (* v GNU General Public License Version 2 *)
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15 include "basic_2/static/gcp_cr.ma".
16 include "basic_2/rt_computation/csx_cnx_vector.ma".
17 include "basic_2/rt_computation/csx_csx_vector.ma".
19 (* STRONGLY NORMALIZING TERMS FOR UNCOUNTED PARALLEL RT-TRANSITION **********)
21 (* Main properties with generic candidates of reducibility ******************)
23 theorem csx_gcr: ∀h,o. gcr (cpx h) (tdeq h o) (csx h o) (csx h o).
25 [ /3 width=1 by csx_applv_cnx/
26 |2,3,6: /2 width=1 by csx_applv_beta, csx_applv_sort, csx_applv_cast/
27 | /2 width=7 by csx_applv_delta/
28 | #G #L #V1b #V2b #HV12b #a #V #T #H #HV
29 @(csx_applv_theta … HV12b) -HV12b