Step
*
of Lemma
tl-es-le-before
∀es:EO. ∀e,e':E. ((e' ∈ tl(≤loc(e)))
⇐⇒ e' ≤loc e ∧ (¬↑first(e')))
BY
{ ((D 0 THENA Auto)
THEN CausalInd'
THEN (D 0 THENA Auto)
THEN Unfold `es-le-before` 0
THEN RecUnfold `es-before` 0
THEN OldAutoSplit) }
1
1. es : EO@i'
2. e : E@i
3. ∀e1:E. ((e1 < e)
⇒ (∀e':E. ((e' ∈ tl(≤loc(e1)))
⇐⇒ e' ≤loc e1 ∧ (¬↑first(e')))))
4. e' : E@i
5. ¬↑first(e)
⊢ (e' ∈ tl((before(pred(e)) @ [pred(e)]) @ [e]))
⇐⇒ e' ≤loc e ∧ (¬↑first(e'))
Latex:
\mforall{}es:EO. \mforall{}e,e':E. ((e' \mmember{} tl(\mleq{}loc(e))) \mLeftarrow{}{}\mRightarrow{} e' \mleq{}loc e \mwedge{} (\mneg{}\muparrow{}first(e')))
By
((D 0 THENA Auto)
THEN CausalInd'
THEN (D 0 THENA Auto)
THEN Unfold `es-le-before` 0
THEN RecUnfold `es-before` 0
THEN OldAutoSplit)
Home
Index