Nuprl Lemma : possible-world-monotonic
11,40
postcript
pdf
A
,
B
:Dsys.
A
B
(
w
:World. PossibleWorld(
B
;
w
)
PossibleWorld(
A
;
w
))
latex
Definitions
t
T
,
x
:
A
.
B
(
x
)
,
P
Q
,
D1
D2
Lemmas
Id
wf
,
ma-ds-sub
,
d-m
wf
,
ma-ds
wf
,
w-vartype
wf
,
subtype
rel
transitivity
origin