Minimizing total tardiness on one machine is NP-hard
Mathematics of Operations Research
A greedy heuristic for the mean tardiness sequencing problem
Computers and Operations Research
Augmentations of consistent partial orders for the one-machine total tardiness problem
Discrete Applied Mathematics
Introduction to algorithms
A hybrid algorithm for the single-machine total tardiness problem
Computers and Operations Research
Improving the complexities of approximation algorithms for optimization problems
Operations Research Letters
A fully polynomial approximation scheme for the total tardiness problem
Operations Research Letters
A decomposition algorithm for the single machine total tardiness problem
Operations Research Letters
On decomposition of the total tardiness problem
Operations Research Letters
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This paper deals with the single machine total tardiness problem, and proves that if the job sequences produced by two heuristics, named as Time Forward and Time Backward algorithms, have the same starting and ending job subsequences, then there exists an optimal job sequence with the starting and ending job subsequences. The computation experiments show that there is a significant improvement of the running time of a branch and bound algorithm with the incorporation of the new property.