Nuprl Definition : strict2
strict2(F) ==
(∀x,y:Base. ((F x y)↓ ⇒ (x)↓))
∧ (∀y,u,v:Base. (F (exception(u; v)) y ~ exception(u; v)))
∧ (∀x,y:Base. (is-exception(F x y) ⇒ (↓(x)↓ ∨ is-exception(x))))
Definitions occuring in Statement :
has-value: (a)↓,
is-exception: is-exception(t),
all: ∀x:A. B[x],
squash: ↓T,
implies: P ⇒ Q,
or: P ∨ Q,
and: P ∧ Q,
apply: f a,
base: Base,
sqequal: s ~ t
Definitions occuring in definition :
and: P ∧ Q,
sqequal: s ~ t,
all: ∀x:A. B[x],
base: Base,
implies: P ⇒ Q,
apply: f a,
squash: ↓T,
or: P ∨ Q,
has-value: (a)↓,
is-exception: is-exception(t)
FDL editor aliases :
strict2
Latex:
strict2(F) ==
(\mforall{}x,y:Base. ((F x y)\mdownarrow{} {}\mRightarrow{} (x)\mdownarrow{}))
\mwedge{} (\mforall{}y,u,v:Base. (F (exception(u; v)) y \msim{} exception(u; v)))
\mwedge{} (\mforall{}x,y:Base. (is-exception(F x y) {}\mRightarrow{} (\mdownarrow{}(x)\mdownarrow{} \mvee{} is-exception(x))))
Date html generated:
2016_05_13-PM-03_23_41
Last ObjectModification:
2015_09_22-PM-05_44_39
Theory : call!by!value_1
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