X-Git-Url: http://matita.cs.unibo.it/gitweb/?a=blobdiff_plain;f=helm%2Fsoftware%2Fmatita%2Fcontribs%2FCoRN-Decl%2Fmodel%2Fnon_examples%2FN_no_group.ma;h=260cc8d685645bf31a541f1cf28ae6d1a405d5ab;hb=3e5c359c75874748cfed8a9046031b62396e0e6d;hp=7e36247dc5abd0f81311c406c6ad872ac481dbc3;hpb=3199f2a8428b5d19a3a803c1b03d9f90e4120f74;p=helm.git diff --git a/helm/software/matita/contribs/CoRN-Decl/model/non_examples/N_no_group.ma b/helm/software/matita/contribs/CoRN-Decl/model/non_examples/N_no_group.ma index 7e36247dc..260cc8d68 100644 --- a/helm/software/matita/contribs/CoRN-Decl/model/non_examples/N_no_group.ma +++ b/helm/software/matita/contribs/CoRN-Decl/model/non_examples/N_no_group.ma @@ -16,24 +16,22 @@ set "baseuri" "cic:/matita/CoRN-Decl/model/non_examples/N_no_group". +include "CoRN.ma". + (* $Id: N_no_group.v,v 1.5 2004/04/08 08:20:33 lcf Exp $ *) -(* INCLUDE -Nmonoid -*) +include "model/monoids/Nmonoid.ma". -(* INCLUDE -CGroups -*) +include "algebra/CGroups.ma". (*#* **Non-example of a group: $\langle$#⟨#[nat],[[+]]$\rangle$#⟩# There is no inverse function for the natural numbers with addition. *) -inline cic:/CoRN/model/non_examples/N_no_group/no_inverse_nat_plus.con. +inline "cic:/CoRN/model/non_examples/N_no_group/no_inverse_nat_plus.con". (*#* Hence they do not form a CGroup. *) -inline cic:/CoRN/model/non_examples/N_no_group/no_group_nat_plus.con. +inline "cic:/CoRN/model/non_examples/N_no_group/no_group_nat_plus.con".