Nuprl Lemma : sig-release-thread_wf
∀[s:SES]. ∀[es:EO+(Info)]. ∀[thr:Thread]. ∀[A:Id].  (sig-release-thread(s;es;A;thr) ∈ ℙ)
Proof
Definitions occuring in Statement : 
sig-release-thread: sig-release-thread(s;es;A;thr), 
ses-thread: Thread, 
ses-info: Info, 
security-event-structure: SES, 
event-ordering+: EO+(Info), 
Id: Id, 
uall: ∀[x:A]. B[x], 
prop: ℙ, 
member: t ∈ T
Lemmas : 
all_wf, 
int_seg_wf, 
length_wf, 
ses-act_wf, 
assert_wf, 
in-eclass_wf, 
ses-sign_wf, 
es-interface-subtype_rel2, 
es-E_wf, 
event-ordering+_subtype, 
top_wf, 
subtype_top, 
sdata_wf, 
select_wf, 
sq_stable__le, 
less_than_transitivity2, 
le_weakening2, 
not_wf, 
ses-send_wf, 
decidable__le, 
false_wf, 
not-le-2, 
condition-implies-le, 
minus-add, 
minus-one-mul, 
add-swap, 
add-commutes, 
zero-add, 
add_functionality_wrt_le, 
add-associates, 
add-zero, 
le-add-cancel, 
equal_wf, 
es-loc_wf, 
event-has_wf, 
ses-sig_wf, 
es-causl_wf, 
Id_wf, 
ses-thread_wf, 
event-ordering+_wf, 
ses-info_wf, 
security-event-structure_wf
Latex:
\mforall{}[s:SES].  \mforall{}[es:EO+(Info)].  \mforall{}[thr:Thread].  \mforall{}[A:Id].    (sig-release-thread(s;es;A;thr)  \mmember{}  \mBbbP{})
 Date html generated: 
2015_07_23-PM-00_19_42
 Last ObjectModification: 
2015_01_29-AM-01_31_22
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