{ 
[es:EO]. [e,e':E].
(e' = pred(e)) supposing ((e' <loc e) and pred(e) 
loc e' and (
first(e)))\000C }
{ Proof }
Definitions occuring in Statement :
es-le: e loc e' ,
es-locl: (e <loc e'),
es-pred: pred(e),
es-first: first(e),
es-E: E,
event_ordering: EO,
assert: b,
uimplies: b supposing a,
uall: [x:A]. B[x],
not: A,
equal: s = t
Definitions :
uall: [x:A]. B[x],
uimplies: b supposing a,
not: A,
member: t 
T,
and: P 
Q,
all: x:A. B[x],
implies: P 
Q,
false: False,
prop: 
Lemmas :
implies-es-pred,
pes-axioms,
es-locl_wf,
es-le_wf,
es-pred_wf,
not_wf,
assert_wf,
es-first_wf,
es-E_wf,
event_ordering_wf,
es-le-trans2
\mforall{}[es:EO]. \mforall{}[e,e':E]. (e' = pred(e)) supposing ((e' <loc e) and pred(e) \mleq{}loc e' and (\mneg{}\muparrow{}first(e)))
Date html generated:
2011_08_16-AM-10_33_17
Last ObjectModification:
2011_06_18-AM-09_14_47
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