Nuprl Lemma : es-propagate-iff2_wf
∀[Info:Type]. ∀[es:EO+(Info)]. ∀[T:Type]. ∀[X,Y,Z:EClass(T)]. ((X | Y) ⇐⇒ Z:T ∈ ℙ)
Proof
Definitions occuring in Statement :
es-propagate-iff2: (X | Y) ⇐⇒ Z:T,
eclass: EClass(A[eo; e]),
event-ordering+: EO+(Info),
uall: ∀[x:A]. B[x],
prop: ℙ,
member: t ∈ T,
universe: Type
Lemmas :
exists_wf,
es-E-interface_wf,
es-interface-subtype_rel2,
es-E_wf,
event-ordering+_subtype,
top_wf,
es-fwd-propagation-via_wf,
all_wf,
not_wf,
equal_wf,
or_wf,
eclass_wf,
event-ordering+_wf
Latex:
\mforall{}[Info:Type]. \mforall{}[es:EO+(Info)]. \mforall{}[T:Type]. \mforall{}[X,Y,Z:EClass(T)]. ((X | Y) \mLeftarrow{}{}\mRightarrow{} Z:T \mmember{} \mBbbP{})
Date html generated:
2015_07_21-PM-03_28_27
Last ObjectModification:
2015_01_27-PM-06_41_19
Home
Index