Nuprl Lemma : E-map-class

[Info:Type]. ∀[es:EO+(Info)]. ∀[f:Top]. ∀[X:EClass(Top)].  (E((f[v] where from X)) E(X) ∈ Type)


Proof




Definitions occuring in Statement :  map-class: (f[v] where from X) es-E-interface: E(X) eclass: EClass(A[eo; e]) event-ordering+: EO+(Info) uall: [x:A]. B[x] top: Top so_apply: x[s] universe: Type equal: t ∈ T
Lemmas :  es-E_wf event-ordering+_subtype is-map-class assert_wf in-eclass_wf top_wf
\mforall{}[Info:Type].  \mforall{}[es:EO+(Info)].  \mforall{}[f:Top].  \mforall{}[X:EClass(Top)].    (E((f[v]  where  v  from  X))  =  E(X))



Date html generated: 2015_07_17-PM-01_08_20
Last ObjectModification: 2015_01_27-PM-10_33_23

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