Nuprl Lemma : causal_order_monotonic2
4,23
postcript
pdf
T
:Type,
L
:
T
List,
P1
,
P2
,
Q
:(
||
L
||
Prop),
R
:(
||
L
||
||
L
||
Prop).
(
i
:
||
L
||.
P1
(
i
)
P2
(
i
))
causal_order(
L
;
R
;
P1
;
Q
)
causal_order(
L
;
R
;
P2
;
Q
)
latex
Definitions
t
T
,
P
Q
,
x
:
A
.
B
(
x
)
,
||
as
||
,
False
,
A
,
A
B
,
P
&
Q
,
i
j
<
k
,
{
i
..
j
}
,
Prop
,
x
:
A
.
B
(
x
)
,
causal_order(
L
;
R
;
P
;
Q
)
Lemmas
int
seg
wf
,
length
wf1
,
le
wf
origin