helm/software/matita/contribs/procedural/CoRN/model/groups/QSposgroup.mma

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  15 (* This file was automatically generated: do not edit *********************)
  16
  17 include "CoRN.ma".
  18
  19 (* $Id: QSposgroup.v,v 1.6 2004/04/08 08:20:32 lcf Exp $ *)
  20
  21 include "model/monoids/QSposmonoid.ma".
  22
  23 include "algebra/CGroups.ma".
  24
  25 (*#* **Example of a group: $\langle$#&lang;#[Qpos],$(x,y) \mapsto xy/2$ #(x,y) &#x21A6; xy/2#$\rangle$#&rang;#
  26 The positive rationals form with the operation  $(x,y) \mapsto xy/2$
  27 #(x,y) &#x21A6; xy/2# a CGroup.
  28 *)
  29
  30 inline procedural "cic:/CoRN/model/groups/QSposgroup/Qpos_multdiv2_is_CGroup.con" as lemma.
  31
  32 inline procedural "cic:/CoRN/model/groups/QSposgroup/Qpos_multdiv2_as_CGroup.con" as definition.
  33