Nuprl Lemma : es-init-le-iff
∀es:EO. ∀e,e':E. (es-init(es;e) ≤loc e' ⇐⇒ loc(e') = loc(e) ∈ Id)
Proof
Definitions occuring in Statement :
es-init: es-init(es;e),
es-le: e ≤loc e' ,
es-loc: loc(e),
es-E: E,
event_ordering: EO,
Id: Id,
all: ∀x:A. B[x],
iff: P ⇐⇒ Q,
equal: s = t ∈ T
Lemmas :
es-le-loc,
es-init_wf,
es-loc-init,
es-loc_wf,
es-le_wf,
es-init-eq,
equal_wf,
Id_wf,
es-init-le
\mforall{}es:EO. \mforall{}e,e':E. (es-init(es;e) \mleq{}loc e' \mLeftarrow{}{}\mRightarrow{} loc(e') = loc(e))
Date html generated:
2015_07_17-AM-08_45_24
Last ObjectModification:
2015_01_27-PM-02_28_37
Home
Index