Nuprl Lemma : es-p-le_weakening_eq
11,40
postcript
pdf
es
:ES,
p
:(E
(E + Top)),
e
,
e'
:E. (
e
=
e'
)
e
p
e'
latex
Definitions
,
t
T
,
{
T
}
,
P
Q
,
e
p
e'
,
P
Q
,
x
:
A
.
B
(
x
)
Lemmas
event
system
wf
,
top
wf
,
es-E
wf
,
es-p-locl
wf
origin
es:ES, p:(E
(E + Top)), e, e':E. (e = e') 
e p
e' es:ES, p:(E(E + Top)), e, e':E. (e = e') e p e' 
T
Q e' Qx:A. B(x)