Nuprl Lemma : pv11_p1_decision'base_wf
∀[Cmd:ValueAllType]. ∀[f:pv11_p1_headers_type{i:l}(Cmd)]. (pv11_p1_decision'base(Cmd;f) ∈ EClass(ℤ × Cmd))
Proof
Definitions occuring in Statement :
pv11_p1_decision'base: pv11_p1_decision'base(Cmd;f),
pv11_p1_headers_type: pv11_p1_headers_type{i:l}(Cmd),
Message: Message(f),
eclass: EClass(A[eo; e]),
vatype: ValueAllType,
uall: ∀[x:A]. B[x],
member: t ∈ T,
product: x:A × B[x],
int: ℤ
Definitions unfolded in proof :
vatype: ValueAllType,
uall: ∀[x:A]. B[x],
member: t ∈ T,
pv11_p1_headers_type: pv11_p1_headers_type{i:l}(Cmd),
subtype_rel: A ⊆r B,
listp: A List+,
name: Name,
prop: ℙ,
and: P ∧ Q,
implies: P ⇒ Q,
sq_stable: SqStable(P),
l_all: (∀x∈L.P[x]),
all: ∀x:A. B[x],
so_lambda: λ2x.t[x],
so_apply: x[s],
iff: P ⇐⇒ Q,
pv11_p1_headers: pv11_p1_headers(),
rev_implies: P ⇐ Q,
guard: {T},
or: P ∨ Q,
uimplies: b supposing a,
pv11_p1_headers_fun: pv11_p1_headers_fun(Cmd),
name_eq: name_eq(x;y),
name-deq: NameDeq,
list-deq: list-deq(eq),
list_ind: list_ind,
cons: [a / b],
band: p ∧b q,
ifthenelse: if b then t else f fi ,
atom-deq: AtomDeq,
eq_atom: x =a y,
bfalse: ff,
btrue: tt,
nil: [],
it: ⋅,
null: null(as),
squash: ↓T,
pv11_p1_decision'base: pv11_p1_decision'base(Cmd;f),
encodes-msg-type: hdr encodes T
Latex:
\mforall{}[Cmd:ValueAllType]. \mforall{}[f:pv11\_p1\_headers\_type\{i:l\}(Cmd)].
(pv11\_p1\_decision'base(Cmd;f) \mmember{} EClass(\mBbbZ{} \mtimes{} Cmd))
Date html generated:
2016_05_17-PM-04_18_32
Last ObjectModification:
2016_01_08-PM-05_39_16
Theory : paxos!synod
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