Proof of `Lemma 4` (2nd statement)
What this proof establishes
no assumptions
Assuming the claims on the left, the claim on the right holds — checked by the archive's pipeline. Proof code is not displayed here.
In the paper
- page 6 of this submission's paper
Description
Lemma 4, by induction along the run. Three cases: the job is added, the job is added and another dropped, or the job is added and itself dropped again.