Nuprl Lemma : es-le-antisymmetric
∀[es:EO]. ∀[e,e':E]. (e = e' ∈ E) supposing (e' ≤loc e and e ≤loc e' )
Proof
Definitions occuring in Statement :
es-le: e ≤loc e' ,
es-E: E,
event_ordering: EO,
uimplies: b supposing a,
uall: ∀[x:A]. B[x],
equal: s = t ∈ T
Definitions unfolded in proof :
uall: ∀[x:A]. B[x],
member: t ∈ T,
uimplies: b supposing a,
guard: {T},
all: ∀x:A. B[x],
implies: P ⇒ Q,
prop: ℙ
Latex:
\mforall{}[es:EO]. \mforall{}[e,e':E]. (e = e') supposing (e' \mleq{}loc e and e \mleq{}loc e' )
Date html generated:
2016_05_16-AM-09_23_05
Last ObjectModification:
2015_12_28-PM-09_51_37
Theory : new!event-ordering
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