Groff

Groff

Class: ULSAlgorithms.Heuristics.GroffSolver

Family: Marginal-cost
Time: O(T)
Memory: O(T)
Applicability: Stationary setup, production and relevant holding costs

Description

Groff is a fast ULS heuristic in the Marginal-cost family. It constructs a feasible replenishment plan without claiming an optimality proof. Use it only when the documented applicability conditions match the instance.

Minimal API

IUlsSolver solver = new GroffSolver();
UlsSolveResult result = solver.Solve(problem);

Scientific source

Groff (1979), A Lot Sizing Rule for Time-Phased Component Demand, Production and Inventory Management 20(4), 66-74

Full class reference

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