{ 
es:EO
[P:E 
]
j:E. ((e:E. (e c
j 
Dec(P[e]))) Dec(
k:E. (k c j 
P[k]))) }
{ Proof }
Definitions occuring in Statement :
es-causle: e c e',
es-E: E,
event_ordering: EO,
decidable: Dec(P),
uall: [x:A]. B[x],
prop: ,
so_apply: x[s],
all: x:A. B[x],
exists: x:A. B[x],
implies: P Q,
and: P Q,
function: x:A B[x]
Definitions :
all: x:A. B[x],
uall: [x:A]. B[x],
prop: ,
implies: P Q,
decidable: Dec(P),
so_apply: x[s],
exists: x:A. B[x],
and: P Q,
member: t 
T,
or: P 
Q,
cand: A c B,
es-causle: e c e',
not: 
A,
guard: {T},
uimplies: b supposing a,
false: False
Lemmas :
es-causle_weakening_eq,
es-causle_wf,
not_wf,
es-E_wf,
decidable_wf,
event_ordering_wf,
decidable__existse-causl,
es-causle_weakening,
es-causl_wf
\mforall{}es:EO. \mforall{}[P:E {}\mrightarrow{} \mBbbP{}]. \mforall{}j:E. ((\mforall{}e:E. (e c\mleq{} j {}\mRightarrow{} Dec(P[e]))) {}\mRightarrow{} Dec(\mexists{}k:E. (k c\mleq{} j \mwedge{} P[k])))
Date html generated:
2011_08_16-AM-10_35_39
Last ObjectModification:
2011_06_18-AM-09_15_31
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