Nuprl Lemma : pv11_p1_inv_scout
∀Cmd:ValueAllType. ∀accpts:bag(Id). ∀mf:pv11_p1_headers_type{i:l}(Cmd). ∀es:EO+(Message(mf)). ∀e1:E.
∀b:pv11_p1_Ballot_Num(). ∀z:bag(Id) × ((pv11_p1_Ballot_Num() × ℤ × Cmd) List).
(z ∈ pv11_p1_ScoutState(Cmd;accpts;mf) b(e1) ⇒ let waitfor,pvalues = z in sub-bag(Id;waitfor;accpts))
Proof
Definitions occuring in Statement :
pv11_p1_ScoutState: pv11_p1_ScoutState(Cmd;accpts;mf),
pv11_p1_headers_type: pv11_p1_headers_type{i:l}(Cmd),
pv11_p1_Ballot_Num: pv11_p1_Ballot_Num(),
Message: Message(f),
classrel: v ∈ X(e),
event-ordering+: EO+(Info),
es-E: E,
Id: Id,
list: T List,
vatype: ValueAllType,
all: ∀x:A. B[x],
implies: P ⇒ Q,
apply: f a,
spread: spread def,
product: x:A × B[x],
int: ℤ,
sub-bag: sub-bag(T;as;bs),
bag: bag(T)
Lemmas :
int_seg_wf,
length_wf,
name_wf,
pv11_p1_headers_wf,
l_all_iff,
l_member_wf,
equal_wf,
pv11_p1_headers_fun_wf,
cons_wf_listp,
nil_wf,
listp_wf,
cons_member,
cons_wf,
equal-wf-base,
iff_weakening_equal,
classrel_wf,
squash_wf,
true_wf,
es-E_wf,
event-ordering+_subtype,
event-ordering+_wf,
eclass_wf,
list_wf,
State1-state-class1,
pv11_p1_on_p1b_wf,
pv11_p1_init_scout_wf,
pv11_p1_p1b'base_wf,
State-loc-comb-invariant-sv1,
sub-bag_wf,
single-bag_wf,
single-valued-bag-single,
base-headers-msg-val-single-val,
subtype_rel_weakening,
ext-eq_weakening,
bag-member-single,
sub-bag_weakening,
bag-member_wf,
pv11_p1_eq_bnums_wf,
bool_wf,
eqtt_to_assert,
pv11_p1_eq_bnums-assert,
sub-bag-remove-if,
eqff_to_assert,
bool_cases_sqequal,
subtype_base_sq,
bool_subtype_base,
assert-bnot,
es-first_wf2,
State-loc-comb_wf,
es-pred_wf,
es-le_wf,
pv11_p1_ScoutState_wf,
pv11_p1_Ballot_Num_wf,
Message_wf,
subtype_rel_dep_function,
vatype_wf,
pv11_p1_headers_type_wf,
bag_wf,
Id_wf,
set_wf,
valueall-type_wf
Latex:
\mforall{}Cmd:ValueAllType. \mforall{}accpts:bag(Id). \mforall{}mf:pv11\_p1\_headers\_type\{i:l\}(Cmd). \mforall{}es:EO+(Message(mf)). \mforall{}e1:E.
\mforall{}b:pv11\_p1\_Ballot\_Num(). \mforall{}z:bag(Id) \mtimes{} ((pv11\_p1\_Ballot\_Num() \mtimes{} \mBbbZ{} \mtimes{} Cmd) List).
(z \mmember{} pv11\_p1\_ScoutState(Cmd;accpts;mf) b(e1)
{}\mRightarrow{} let waitfor,pvalues = z
in sub-bag(Id;waitfor;accpts))
Date html generated:
2015_07_23-PM-04_32_34
Last ObjectModification:
2015_02_04-AM-07_22_25
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