Nuprl - Proof: world-event-system 8

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At: world-event-system 8

1. the_w : World
2. FairFifo
3.

e,e':E. loc(e) = loc(e')

e <c e'

e = e'

e' <c e
4.

e:E. first(e)

(

e':E. loc(e') = loc(e)

e' <c e)
5.

e:E.
5.

first(e)
5.

5. loc(pred(e)) = loc(e) & pred(e) <c e
5. & (

e':E. loc(e') = loc(e)

(pred(e) <c e' & e' <c e))
6.

e:E.

first(e)

(

x:Id. (x when e) = (x after pred(e)))
7. Trans e,e':E. e <c e'
8. SWellFounded(e <c e')
9.

e:E.
9. isrcv(kind(e))
9.

9. sends(lnk(kind(e));sender(e))[index(e)]
9. =
9. msg(lnk(kind(e));tag(kind(e));val(e))

e:E. isrcv(kind(e))

sender(e) <c e

By:	Auto THEN Unfold `w-causl` 0 THEN Unfold `rel_plus` 0 THEN Reduce 0 THEN InstConcl [1] THEN RecUnfold `rel_exp` 0 THEN Reduce 0 THEN RecUnfold `rel_exp` 0 THEN Reduce 0 THEN InstConcl [e] THEN OrRight

Generated subgoals:

None

About:

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