Nuprl Lemma : information-flow-relation_wf
∀[Info,T:Type]. ∀[S:Id List]. ∀[F:information-flow(T;S)]. ∀[es:EO+(Info)]. ∀[X:EClass(T)].
∀[i:{i:Id| (i ∈ S)} ]. ∀[e:E(X)]. (information-flow-relation(es;X;F;e;i) ∈ ℙ) supposing es-interface-locs-list(es;X;S\000C)
Proof
Definitions occuring in Statement :
information-flow-relation: information-flow-relation(es;X;F;e;i),
es-interface-locs-list: es-interface-locs-list(es;X;S),
es-E-interface: E(X),
eclass: EClass(A[eo; e]),
event-ordering+: EO+(Info),
information-flow: information-flow(T;S),
Id: Id,
l_member: (x ∈ l),
list: T List,
uimplies: b supposing a,
uall: ∀[x:A]. B[x],
prop: ℙ,
member: t ∈ T,
set: {x:A| B[x]} ,
universe: Type
Definitions unfolded in proof :
uall: ∀[x:A]. B[x],
member: t ∈ T,
uimplies: b supposing a,
information-flow-relation: information-flow-relation(es;X;F;e;i),
subtype_rel: A ⊆r B,
es-E-interface: E(X),
prop: ℙ,
so_lambda: λ2x.t[x],
so_apply: x[s],
all: ∀x:A. B[x],
implies: P ⇒ Q,
information-flow: information-flow(T;S),
top: Top,
so_lambda: λ2x y.t[x; y],
so_apply: x[s1;s2],
guard: {T},
es-interface-locs-list: es-interface-locs-list(es;X;S)
Latex:
\mforall{}[Info,T:Type]. \mforall{}[S:Id List]. \mforall{}[F:information-flow(T;S)]. \mforall{}[es:EO+(Info)]. \mforall{}[X:EClass(T)].
\mforall{}[i:\{i:Id| (i \mmember{} S)\} ]. \mforall{}[e:E(X)]. (information-flow-relation(es;X;F;e;i) \mmember{} \mBbbP{})
supposing es-interface-locs-list(es;X;S)
Date html generated:
2016_05_16-PM-11_13_38
Last ObjectModification:
2015_12_29-AM-10_31_34
Theory : event-ordering
Home
Index