Nuprl Lemma : State-class-es-sv

[Info,A:Type]. ∀[es:EO+(Info)]. ∀[f:Top]. ∀[X:EClass(A)]. ∀[init:Id ─→ bag(Top)].
  (es-sv-class(es;State-class(init;f;X))) supposing ((∀l:Id. (#(init l) ≤ 1)) and es-sv-class(es;X))


Proof




Definitions occuring in Statement :  State-class: State-class(init;f;X) es-sv-class: es-sv-class(es;X) eclass: EClass(A[eo; e]) event-ordering+: EO+(Info) Id: Id uimplies: supposing a uall: [x:A]. B[x] top: Top le: A ≤ B all: x:A. B[x] apply: a function: x:A ─→ B[x] natural_number: $n universe: Type bag-size: #(bs) bag: bag(T)
Lemmas :  less_than_wf bag-size_wf top_wf State-class_wf eclass_wf es-E_wf event-ordering+_subtype event-ordering+_wf nat_wf all_wf Id_wf le_wf es-sv-class_wf bag_wf equal-wf-T-base assert_wf bnot_wf not_wf uiff_transitivity eqtt_to_assert assert-bag-null iff_transitivity iff_weakening_uiff eqff_to_assert assert_of_bnot Memory-class-es-sv bag-size-zero le_weakening bag_combine_empty_lemma bag_size_empty_lemma false_wf bag-size-one bag-combine-single-left bag-combine-unit-left-top bag-size-append Memory-class-top Memory-class_wf length_of_cons_lemma length_of_nil_lemma

Latex:
\mforall{}[Info,A:Type].  \mforall{}[es:EO+(Info)].  \mforall{}[f:Top].  \mforall{}[X:EClass(A)].  \mforall{}[init:Id  {}\mrightarrow{}  bag(Top)].
    (es-sv-class(es;State-class(init;f;X)))  supposing  ((\mforall{}l:Id.  (\#(init  l)  \mleq{}  1))  and  es-sv-class(es;X))



Date html generated: 2015_07_22-PM-00_20_36
Last ObjectModification: 2015_01_28-AM-10_14_14

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