{ 
[Info,A:Type]. [X:EClass(A)]. (once-class(X) 
EClass(A)) }
{ Proof }
Definitions occuring in Statement :
once-class: once-class(X),
eclass: EClass(A[eo; e]),
uall: [x:A]. B[x],
member: t T,
universe: Type
Definitions :
isect: 
x:A. B[x],
uall: [x:A]. B[x],
equal: s = t,
member: t T,
universe: Type,
axiom: Ax,
eclass: EClass(A[eo; e]),
once-class: once-class(X),
so_lambda: 
x y.t[x; y],
all: x:A. B[x],
function: x:A 
B[x],
lambda: x.A[x],
event-ordering+: EO+(Info),
es-E: E,
event_ordering: EO,
subtype: S 
T,
until-class: (X until Y),
top: Top,
subtype_rel: A r B,
uiff: uiff(P;Q),
and: P 
Q,
product: x:A 
B[x],
uimplies: b supposing a,
less_than: a < b,
not: 
A,
ge: i 
j ,
le: A 
B,
strong-subtype: strong-subtype(A;B),
fpf: a:A fp-> B[a]
Lemmas :
es-interface-top,
subtype_rel_wf,
eclass_wf,
member_wf,
until-class_wf,
event-ordering+_wf,
event-ordering+_inc,
es-E_wf
\mforall{}[Info,A:Type]. \mforall{}[X:EClass(A)]. (once-class(X) \mmember{} EClass(A))
Date html generated:
2011_08_16-PM-04_41_22
Last ObjectModification:
2011_06_19-PM-07_03_33
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