Nuprl Lemma : es-minimal-event
11,40
postcript
pdf
es
:ES,
P
:(E
).
(
e
:E. Dec(
P
(
e
)))
(
e
:E.
P
(
e
)
(
m
:E. (
m
c
e
&
P
(
m
) & (
e'
:E. (
e'
<
m
)
(
P
(
e'
))))))
latex
Definitions
A
,
P
Q
,
e
c
e'
,
A
c
B
,
x
.
t
(
x
)
,
P
&
Q
,
x
:
A
.
B
(
x
)
,
P
Q
,
t
T
,
x
(
s
)
,
x
:
A
.
B
(
x
)
,
,
False
,
Dec(
P
)
Lemmas
es-le
weakening
eq
,
es-causle
weakening
locl
,
es-causle
weakening
,
es-causl
transitivity1
,
decidable
existse-causl
,
event
system
wf
,
decidable
wf
,
not
wf
,
es-causl
wf
,
es-causle
wf
,
es-E
wf
origin