Proof of `One family for parallel machines and shops` (5th statement)
groundedproofs/Lax434175Proofs/OperationsShops.lean · lax-434175
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.
Description
A shop instance is an instance with operations whose times do not depend on the machine; an instance with operations on identical machines is a shop instance. Schedules correspond piece by piece.