Nuprl Lemma : same-action_wf
∀[s:SES]. ∀[es:EO+(Info)]. ∀[x,y:E]. (same-action(x;y) ∈ ℙ)
Proof
Definitions occuring in Statement :
same-action: same-action(x;y),
ses-info: Info,
security-event-structure: SES,
event-ordering+: EO+(Info),
es-E: E,
uall: ∀[x:A]. B[x],
prop: ℙ,
member: t ∈ T
Definitions unfolded in proof :
uall: ∀[x:A]. B[x],
member: t ∈ T,
same-action: same-action(x;y),
prop: ℙ,
and: P ∧ Q,
subtype_rel: A ⊆r B,
so_lambda: λ2x y.t[x; y],
so_apply: x[s1;s2],
uimplies: b supposing a,
all: ∀x:A. B[x],
top: Top
Latex:
\mforall{}[s:SES]. \mforall{}[es:EO+(Info)]. \mforall{}[x,y:E]. (same-action(x;y) \mmember{} \mBbbP{})
Date html generated:
2016_05_17-AM-11_46_44
Last ObjectModification:
2015_12_29-PM-06_40_59
Theory : event-logic-applications
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