Nuprl Lemma : es-direct-prior-member
es:EO. e,e':E. (e' 
es-direct-prior(es;e) 
(e' < e))
Proof not projected
Definitions occuring in Statement :
es-direct-prior: es-direct-prior(es;e),
es-causl: (e < e'),
es-E: E,
event_ordering: EO,
all: x:A. B[x],
implies: P Q,
bag-member: x bs
Definitions :
all: x:A. B[x],
implies: P Q,
uiff: uiff(P;Q),
member: t T,
and: P 
Q,
so_lambda: 
x.t[x],
es-direct-prior: es-direct-prior(es;e),
bag-maximals: bag-maximals(bg;R),
uimplies: b supposing a,
uall: [x:A]. B[x],
so_apply: x[s],
iff: P 
Q,
subtype: S 
T,
prop: 
Lemmas :
bag-member-remove-repeats,
bag-maximals_wf,
es-pred-list_wf,
bag_qinc,
bnot_wf,
es-blocl_wf,
es-eq_wf,
bag-member-filter,
bag-maximal?_wf,
bag-member-list,
decidable__equal-es-E,
member-es-pred-list,
bag-member_wf,
es-E_wf,
es-direct-prior_wf,
event_ordering_wf
\mforall{}es:EO. \mforall{}e,e':E. (e' \mdownarrow{}\mmember{} es-direct-prior(es;e) {}\mRightarrow{} (e' < e))
Date html generated:
2012_01_23-PM-12_08_47
Last ObjectModification:
2011_11_29-PM-08_12_59
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