Nuprl Definition : bilinear
13,42
postcript
pdf
basic
BiLinear(
T
;
pl
;
tm
)
==
a
,
x
,
y
:
T
.
==
(
a
tm
(
x
pl
y
)) = ((
a
tm
x
)
pl
(
a
tm
y
)) & ((
x
pl
y
)
tm
a
) = ((
x
tm
a
)
pl
(
y
tm
a
))
latex
clarification:
basic
BiLinear(
T
;
pl
;
tm
)
==
a
:
T
.
==
x
:
T
,
y
:
T
.
==
(
a
tm
(
x
pl
y
)) = ((
a
tm
x
)
pl
(
a
tm
y
))
T
& ((
x
pl
y
)
tm
a
) = ((
x
tm
a
)
pl
(
y
tm
a
))
T
latex
Up
gen
algebra
1
Wellformedness Lemmas
bilinear
wf
Definitions
x
:
A
.
B
(
x
)
,
P
&
Q
,
x
f
y
origin