Nuprl Lemma : es-E-interface-subtype

[Info:Type]. ∀[es:EO+(Info)]. ∀[X:EClass(Top)].  (E(X) ⊆ E)


Proof




Definitions occuring in Statement :  es-E-interface: E(X) eclass: EClass(A[eo; e]) event-ordering+: EO+(Info) es-E: E uall: [x:A]. B[x] top: Top subtype: S ⊆ T universe: Type
Definitions unfolded in proof :  es-E-interface: E(X) uall: [x:A]. B[x] member: t ∈ T subtype_rel: A ⊆B prop: subtype: S ⊆ T all: x:A. B[x] so_lambda: λ2x.t[x] so_apply: x[s] so_lambda: λ2y.t[x; y] so_apply: x[s1;s2]

Latex:
\mforall{}[Info:Type].  \mforall{}[es:EO+(Info)].  \mforall{}[X:EClass(Top)].    (E(X)  \msubseteq{}  E)



Date html generated: 2016_05_16-PM-02_50_02
Last ObjectModification: 2015_12_29-AM-11_22_57

Theory : event-ordering


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