Resource overload problems with tardiness penalty: structural properties and solution approaches
Lena Sophie Wohlert,
Jürgen Zimmermann
Abstract:In this paper, we consider a resource overload problem and add a tardiness penalty to the objective function when a prescribed project makespan is exceeded, which enables a trade-off between a balanced resource utilization and a project delay. For the tardiness penalty, we distinguish between a constant and variable delay cost variant. Based on the structural properties of the resource overload problem, we show that the search space of the resource overload problem with tardiness penalty can also be reduced ut… Show more
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