Nuprl Lemma : Memory-class-top

[Info,A:Type]. ∀[es:EO+(Info)]. ∀[f:Top]. ∀[X:EClass(A)]. ∀[init:Id ─→ bag(Top)].
  (Memory-class(f;init;X) ∈ EClass(Top))


Proof




Definitions occuring in Statement :  Memory-class: Memory-class(f;init;X) eclass: EClass(A[eo; e]) event-ordering+: EO+(Info) Id: Id uall: [x:A]. B[x] top: Top member: t ∈ T function: x:A ─→ B[x] universe: Type bag: bag(T)
Lemmas :  primed-class-opt_wf Accum-class_wf Id_wf bag_wf top_wf eclass_wf es-E_wf event-ordering+_subtype event-ordering+_wf

Latex:
\mforall{}[Info,A:Type].  \mforall{}[es:EO+(Info)].  \mforall{}[f:Top].  \mforall{}[X:EClass(A)].  \mforall{}[init:Id  {}\mrightarrow{}  bag(Top)].
    (Memory-class(f;init;X)  \mmember{}  EClass(Top))



Date html generated: 2015_07_22-PM-00_11_22
Last ObjectModification: 2015_01_28-AM-11_39_57

Home Index