IMPLEMENTED_NOT_INDEPENDENTLY_VERIFIEDTruck + drone

ALGORITHM ARTICLE

Synchronization-state exact DP

Problem. Exact makespan for the clean one-truck/one-drone kernel on small instances.

Core idea. A state needs the served mask and the common synchronization node.

Procedure

  1. Enumerate truck and synchronized-sortie transitions.
  2. Solve required truck subset paths exactly.
  3. Return the least-makespan depot state.

Certificate. Small-instance exact replay; W03 independent verification remains pending.

Data structures and API

from optfin_orlab import TruckDroneProblem

solver = TruckDroneProblem()
result = solver.solve_exact(...)

Complexity. Exponential subset DP

Limits. No quantum-advantage claim and no assumption that all truck/drone speeds are proportional.

OPTFIN AUDIT CHECKS

What has to reconcile before this method is trusted.

  • DefinitionProblem, objective, inputs and output are explicit.
  • Data structureThe public API and canonical source path are identified.
  • CorrectnessSmall-instance exact replay; W03 independent verification remains pending.
  • ComplexityExponential subset DP
  • Operational limitNo quantum-advantage claim and no assumption that all truck/drone speeds are proportional.
  • ReproductionSource, executable test and evidence route remain linked.

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