Nuprl Lemma : es-state-type_wf
11,40
postcript
pdf
es
:ES,
i
:Id,
ds
:
x
:Id fp
Type. @
i
state
ds
latex
Definitions
ES
,
t
T
,
Id
,
Type
,
x
.
t
(
x
)
,
x
:
A
.
B
(
x
)
,
a
:
A
fp
B
(
a
)
,
Top
,
IdDeq
,
x
.
A
(
x
)
,
f
(
x
)?
z
,
vartype(
i
;
x
)
,
x
:
A
B
(
x
)
,
@
i
state
ds
Lemmas
subtype
rel
wf
,
es-vartype
wf
,
fpf-cap
wf
,
id-deq
wf
,
top
wf
,
fpf
wf
,
Id
wf
,
event
system
wf
origin
es:ES, i:Id, ds:x:Id fp
Type. @i state ds 
es:ES, i:Id, ds:x:Id fp Type. @i state ds T
x. t(x)x:A. B(x) B(a)x.A(x)
B(x)