{ [Info:Type]. [es:EO+(Info)]. [A:Type]. [X:EClass(A)]. [e1,e2:E].
    X[e1;e2]
    = (if e1 <loc e2  e1  X then [X(e1)] else [] fi 
      @ X(e1, e2)
      @ if e2  X then [X(e2)] else [] fi ) 
    supposing e1 loc e2  }

{ Proof }



Definitions occuring in Statement :  es-closed-interval-vals: X[e1;e2] es-prior-interval-vals: X(e1, e2) eclass-val: X(e) in-eclass: e  X eclass: EClass(A[eo; e]) event-ordering+: EO+(Info) es-bless: e <loc e' es-le: e loc e'  es-E: E append: as @ bs band: p  q ifthenelse: if b then t else f fi  uimplies: b supposing a uall: [x:A]. B[x] cons: [car / cdr] nil: [] list: type List universe: Type equal: s = t
Definitions :  es-closed-interval-vals: X[e1;e2] append: as @ bs ifthenelse: if b then t else f fi  band: p  q member: t  T implies: P  Q all: x:A. B[x] btrue: tt prop: bfalse: ff so_lambda: x y.t[x; y] mapfilter: mapfilter(f;P;L) top: Top subtype: S  T map: map(f;as) filter: filter(P;l) reduce: reduce(f;k;as) ycomb: Y and: P  Q assert: b squash: T true: True uall: [x:A]. B[x] uimplies: b supposing a bool: unit: Unit iff: P  Q so_apply: x[s1;s2] not: A false: False sq_type: SQType(T) guard: {T} it: es-prior-interval-vals: X(e1, e2)
Lemmas :  es-interval-open-interval es-bless_wf bool_wf iff_weakening_uiff assert_wf eqtt_to_assert not_wf uiff_transitivity bnot_wf eqff_to_assert assert_of_bnot es-le_wf event-ordering+_inc es-E_wf eclass_wf event-ordering+_wf es-interval_wf append_wf es-open-interval_wf in-eclass_wf es-interface-top length_wf_nat es-interval_wf2 top_wf Id_wf es-loc_wf nat_wf mapfilter_wf eclass-val_wf es-prior-interval-vals_wf member_wf l_member_wf assert_elim mapfilter-append subtype_base_sq bool_subtype_base squash_wf true_wf

\mforall{}[Info:Type].  \mforall{}[es:EO+(Info)].  \mforall{}[A:Type].  \mforall{}[X:EClass(A)].  \mforall{}[e1,e2:E].
    X[e1;e2]
    =  (if  e1  <loc  e2  \mwedge{}\msubb{}  e1  \mmember{}\msubb{}  X  then  [X(e1)]  else  []  fi 
        @  X(e1,  e2)
        @  if  e2  \mmember{}\msubb{}  X  then  [X(e2)]  else  []  fi  ) 
    supposing  e1  \mleq{}loc  e2 


Date html generated: 2011_08_16-PM-04_09_19
Last ObjectModification: 2011_06_20-AM-00_42_42

Home Index