Nuprl Lemma : noncelike-signatures_wf
∀[s:SES]. ∀[es:EO+(Info)]. ∀[thr:Thread]. (noncelike-signatures(s;es;thr) ∈ ℙ)
Proof
Definitions occuring in Statement :
noncelike-signatures: noncelike-signatures(s;es;thr),
ses-thread: Thread,
ses-info: Info,
security-event-structure: SES,
event-ordering+: EO+(Info),
uall: ∀[x:A]. B[x],
prop: ℙ,
member: t ∈ T
Definitions unfolded in proof :
uall: ∀[x:A]. B[x],
member: t ∈ T,
noncelike-signatures: noncelike-signatures(s;es;thr),
subtype_rel: A ⊆r B,
so_lambda: λ2x.t[x],
implies: P ⇒ Q,
prop: ℙ,
es-E-interface: E(X),
so_apply: x[s],
ses-act: Act,
ses-action: Action(e),
or: P ∨ Q,
so_lambda: λ2x y.t[x; y],
so_apply: x[s1;s2],
uimplies: b supposing a,
all: ∀x:A. B[x],
top: Top,
sq_type: SQType(T),
guard: {T},
assert: ↑b,
ifthenelse: if b then t else f fi ,
btrue: tt,
true: True
Latex:
\mforall{}[s:SES]. \mforall{}[es:EO+(Info)]. \mforall{}[thr:Thread]. (noncelike-signatures(s;es;thr) \mmember{} \mBbbP{})
Date html generated:
2016_05_17-PM-00_35_02
Last ObjectModification:
2015_12_29-PM-06_34_08
Theory : event-logic-applications
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