Nuprl Lemma : es-causl-swellfnd
11,40
postcript
pdf
es
:ES. SWellFounded((
e
<
e'
))
latex
Definitions
x
:
A
B
(
x
)
,
P
&
Q
,
t
T
,
x
:
A
.
B
(
x
)
,
ES
,
x
:
A
B
(
x
)
,
E
,
(
e
<
e'
)
,
SWellFounded(
R
(
x
;
y
))
Lemmas
event
system
wf
,
es-axioms
origin
es:ES. SWellFounded((e < e')) es:ES. SWellFounded((e < e')) 
B(x)
Tx:A. B(x)
B(x)