Nuprl Lemma : es-fwd-propagation-via_wf
∀[Info:Type]. ∀[es:EO+(Info)]. ∀[T:Type]. ∀[X,Y:EClass(T)]. ∀[f:E(X) ─→ E(Y)]. (f:X ⇒ Y:T ∈ ℙ)
Proof
Definitions occuring in Statement :
es-fwd-propagation-via: f:X ⇒ Y:T,
es-E-interface: E(X),
eclass: EClass(A[eo; e]),
event-ordering+: EO+(Info),
uall: ∀[x:A]. B[x],
prop: ℙ,
member: t ∈ T,
function: x:A ─→ B[x],
universe: Type
Lemmas :
all_wf,
eclass-val_wf,
es-E_wf,
event-ordering+_subtype,
es-E-interface_wf,
es-interface-subtype_rel2,
top_wf,
es-E-interface-property,
assert_elim,
in-eclass_wf,
subtype_base_sq,
bool_wf,
bool_subtype_base,
es-causl_wf,
es-locl-op_wf,
subtype_rel_dep_function,
inject_wf,
event-ordering+_wf,
eclass_wf
Latex:
\mforall{}[Info:Type]. \mforall{}[es:EO+(Info)]. \mforall{}[T:Type]. \mforall{}[X,Y:EClass(T)]. \mforall{}[f:E(X) {}\mrightarrow{} E(Y)]. (f:X {}\mRightarrow{} Y:T \mmember{} \mBbbP{})
Date html generated:
2015_07_21-PM-03_26_59
Last ObjectModification:
2015_01_27-PM-06_42_05
Home
Index