Nuprl Lemma : es-interface-restrict_wf
11,40
postcript
pdf
A
:Type,
es
:ES,
I
:AbsInterface(
A
),
P
:(E
),
p
:(
e
:E. Dec(
P
(
e
))). (
I
|
p
)
AbsInterface(
A
)
latex
Definitions
Type
,
t
T
,
ES
,
Top
,
left
+
right
,
x
:
A
.
B
(
x
)
,
E
,
x
:
A
B
(
x
)
,
,
f
(
a
)
,
x
(
s
)
,
Dec(
P
)
,
x
.
A
(
x
)
,
x
.
t
(
x
)
,
p-restrict(
f
;
p
)
,
(
I
|
p
)
,
AbsInterface(
A
)
Lemmas
p-restrict
wf
,
decidable
wf
,
es-E
wf
,
top
wf
,
event
system
wf
origin
A:Type, es:ES, I:AbsInterface(A), P:(E
), p:(e:E. Dec(P(e))). (I|p) 
AbsInterface(A) A:Type, es:ES, I:AbsInterface(A), P:(E), p:(e:E. Dec(P(e))). (I|p) AbsInterface(A) Tx:A. B(x)B(x)
x.A(x)
x. t(x)