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 *)
13 (**************************************************************************)
15 include "ground/relocation/pr_isi_uni.ma".
16 include "ground/relocation/pr_fcla.ma".
18 (* FINITE COLENGTH ASSIGNMENT FOR PARTIAL RELOCATION MAPS *******************)
20 (* Constructions with pr_uni ************************************************)
23 lemma pr_fcla_uni (n): šāØš®āØnā©ā© ā n.
24 #n @(nat_ind_succ ā¦ n) -n
25 /2 width=1 by pr_fcla_isi, pr_fcla_next/