Nuprl Lemma : hdf-ap_wf
∀[A,B:Type]. ∀[X:hdataflow(A;B)]. ∀[a:A]. (X(a) ∈ hdataflow(A;B) × bag(B))
Proof
Definitions occuring in Statement :
hdf-ap: X(a),
hdataflow: hdataflow(A;B),
uall: ∀[x:A]. B[x],
member: t ∈ T,
product: x:A × B[x],
universe: Type,
bag: bag(T)
Definitions unfolded in proof :
uall: ∀[x:A]. B[x],
member: t ∈ T,
subtype_rel: A ⊆r B,
guard: {T},
uimplies: b supposing a,
all: ∀x:A. B[x],
implies: P ⇒ Q,
hdf-ap: X(a)
Latex:
\mforall{}[A,B:Type]. \mforall{}[X:hdataflow(A;B)]. \mforall{}[a:A]. (X(a) \mmember{} hdataflow(A;B) \mtimes{} bag(B))
Date html generated:
2016_05_16-AM-10_37_40
Last ObjectModification:
2015_12_28-PM-07_45_24
Theory : halting!dataflow
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