Nuprl Lemma : es-causle-le
0,22
postcript
pdf
the_es
:ES,
e
,
e'
:E.
e
c
e'
loc(
e
) = loc(
e'
)
Id
e
e'
latex
Definitions
t
T
,
P
Q
,
x
:
A
.
B
(
x
)
,
(
e
<loc
e'
)
,
{
T
}
,
P
Q
,
E
,
s
=
t
,
Prop
,
left
+
right
,
ES
,
(
e
<
e'
)
,
loc(
e
)
,
Id
,
e
e'
,
e
c
e'
Lemmas
Id
wf
,
es-loc
wf
,
es-causl
wf
,
event
system
wf
,
es-E
wf
,
es-locl
wf
,
es-causl-locl
origin
the_es:ES, e, e':E. e c
e' 
loc(e) = loc(e') 
Id e e' the_es:ES, e, e':E. e c e' loc(e) = loc(e') Id e e' T Qx:A. B(x)
Q e' e'