Nuprl Lemma : pa-is-new-and_wf
∀a:ProtocolAction. ∀P:Atom1 ⟶ ℙ.  (pa-is-new-and(a;v.P[v]) ∈ ℙ)
Proof
Definitions occuring in Statement : 
pa-is-new-and: pa-is-new-and(a;v.P[v])
, 
protocol-action: ProtocolAction
, 
atom: Atom$n
, 
prop: ℙ
, 
so_apply: x[s]
, 
all: ∀x:A. B[x]
, 
member: t ∈ T
, 
function: x:A ⟶ B[x]
Definitions unfolded in proof : 
all: ∀x:A. B[x]
, 
member: t ∈ T
, 
pa-is-new-and: pa-is-new-and(a;v.P[v])
, 
protocol-action: ProtocolAction
, 
pi1: fst(t)
, 
pi2: snd(t)
, 
prop: ℙ
, 
and: P ∧ Q
, 
uall: ∀[x:A]. B[x]
, 
uimplies: b supposing a
, 
sq_type: SQType(T)
, 
implies: P 
⇒ Q
, 
guard: {T}
, 
eq_atom: x =a y
, 
ifthenelse: if b then t else f fi 
, 
btrue: tt
, 
so_apply: x[s]
, 
subtype_rel: A ⊆r B
Latex:
\mforall{}a:ProtocolAction.  \mforall{}P:Atom1  {}\mrightarrow{}  \mBbbP{}.    (pa-is-new-and(a;v.P[v])  \mmember{}  \mBbbP{})
Date html generated:
2016_05_17-PM-00_37_22
Last ObjectModification:
2015_12_29-PM-06_33_36
Theory : event-logic-applications
Home
Index