Nuprl Lemma : not-self-starting_wf

[Info,A:Type]. ∀[Y:A ⟶ EClass(A)].  (not-self-starting{i:l}(Info;A;Y) ∈ ℙ')


Proof




Definitions occuring in Statement :  not-self-starting: not-self-starting{i:l}(Info;A;Y) eclass: EClass(A[eo; e]) uall: [x:A]. B[x] prop: member: t ∈ T function: x:A ⟶ B[x] universe: Type
Definitions unfolded in proof :  uall: [x:A]. B[x] member: t ∈ T not-self-starting: not-self-starting{i:l}(Info;A;Y) so_lambda: λ2y.t[x; y] subtype_rel: A ⊆B so_apply: x[s1;s2] so_lambda: λ2x.t[x] implies:  Q prop: uimplies: supposing a all: x:A. B[x] so_apply: x[s]

Latex:
\mforall{}[Info,A:Type].  \mforall{}[Y:A  {}\mrightarrow{}  EClass(A)].    (not-self-starting\{i:l\}(Info;A;Y)  \mmember{}  \mBbbP{}')



Date html generated: 2016_05_17-AM-00_27_55
Last ObjectModification: 2015_12_29-AM-00_52_19

Theory : event-ordering


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