Nuprl Lemma : es-sender-causle
0,22
postcript
pdf
the_es
:ES,
e
:E. isrcv(
e
)
sender(
e
) c
e
latex
Definitions
t
T
,
P
Q
,
x
:
A
.
B
(
x
)
,
sender(
e
)
,
E
,
Prop
,
(
e
<
e'
)
,
P
Q
,
e
c
e'
,
ES
,
isrcv(
e
)
,
b
Lemmas
es-sender-causl
,
assert
wf
,
es-isrcv
wf
,
event
system
wf
,
es-E
wf
,
es-sender
wf
origin
the_es:ES, e:E. isrcv(e) 
sender(e) c
e the_es:ES, e:E. isrcv(e) sender(e) c e 
T Qx:A. B(x)
Q e'
b