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1. A note on a model for quay crane scheduling with non-crossing constraints.

Author

Santini, Alberto, Friberg, Henrik Alsing, and Ropke, Stefan

Subjects
*MATHEMATICAL models, *CONSTRAINT satisfaction, *COMPUTER scheduling, *COMPUTATIONAL complexity, *INTEGER programming
Abstract

This article studies the quay crane scheduling problem with non-crossing constraints, which is an operational problem that arises in container terminals. An enhancement to a mixed integer programming model for the problem is proposed and a new class of valid inequalities is introduced. Computational results show the effectiveness of these enhancements in solving the problem to optimality. [ABSTRACT FROM PUBLISHER]

Published
2015
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