{ [a:Id  Id  Id]. [b:Id]. [S:Id List]. [G:Graph(S)]. [k:Knd].
    (graph-rcvset(a;b;S;G;k)  ) }

{ Proof }



Definitions occuring in Statement :  graph-rcvset: graph-rcvset(a;b;S;G;k) id-graph: Graph(S) Knd: Knd Id: Id bool: uall: [x:A]. B[x] member: t  T function: x:A  B[x] list: type List
Definitions :  uall: [x:A]. B[x] member: t  T graph-rcvset: graph-rcvset(a;b;S;G;k) band: p  q all: x:A. B[x] implies: P  Q btrue: tt prop: ifthenelse: if b then t else f fi  bfalse: ff subtype: S  T bool: unit: Unit iff: P  Q and: P  Q uimplies: b supposing a it:
Lemmas :  bool_wf iff_weakening_uiff assert_wf eqtt_to_assert eq_id_wf tagof_wf uiff_transitivity assert-eq-id lname_wf lnk_wf lsrc_wf ldst_wf deq-member_wf iff_transitivity l_member_wf assert-deq-member Id_wf id-deq_wf bnot_wf not_wf eqff_to_assert assert_of_bnot not_functionality_wrt_iff bfalse_wf not_functionality_wrt_uiff Knd_wf id-graph_wf

\mforall{}[a:Id  {}\mrightarrow{}  Id  {}\mrightarrow{}  Id].  \mforall{}[b:Id].  \mforall{}[S:Id  List].  \mforall{}[G:Graph(S)].  \mforall{}[k:Knd].    (graph-rcvset(a;b;S;G;k)  \mmember{}  \mBbbB{})


Date html generated: 2011_08_10-AM-07_50_41
Last ObjectModification: 2011_06_18-AM-08_13_43

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