English, Article, Journal or magazine article edition: Improved Lower Bounds for the Early/Tardy Scheduling Problem with No Idle Time Jorge M. S. Valente; Rui A. F. S. Alves

User activity

Share to:
 
Bookmark: http://trove.nla.gov.au/version/182440
Physical Description
  • preprint
Language
  • English

Edition details

Title
  • Improved Lower Bounds for the Early/​Tardy Scheduling Problem with No Idle Time
Author
  • Jorge M. S. Valente
  • Rui A. F. S. Alves
Physical Description
  • preprint
Notes
  • In this paper we consider the single machine earliness/​tardiness scheduling problem with no idle time. Two of the lower bounds previously developed for this problem are based on lagrangean relaxation and the multiplier adjustment method, and require an initial sequence. We investigate the sensitivity of the lower bounds to the initial sequence, and experiment with di?erent dispatch rules and some dominance conditions. The computational results show that it is possible to obtain improved lower bounds by using a better initial sequence. The lower bounds are also incorporated in a branch-and-bound algorithm, and the computational tests show that one of the new lower bounds has the best performance for larger instances.
  • scheduling, early/​tardy, lower bound
  • RePEc:por:fepwps:125
Language
  • English
Contributed by
OAIster

Get this edition

Other links

  • Set up My libraries

    How do I set up "My libraries"?

    In order to set up a list of libraries that you have access to, you must first login or sign up. Then set up a personal list of libraries from your profile page by clicking on your user name at the top right of any screen.

  • All (1)
  • Unknown (1)
None of your libraries hold this item.
None of your libraries hold this item.
None of your libraries hold this item.
None of your libraries hold this item.
None of your libraries hold this item.
None of your libraries hold this item.
None of your libraries hold this item.
None of your libraries hold this item.

User activity


e.g. test cricket, Perth (WA), "Parkes, Henry"

Separate different tags with a comma. To include a comma in your tag, surround the tag with double quotes.

Be the first to add a tag for this edition

Be the first to add this to a list

Comments and reviews

What are comments? Add a comment

No user comments or reviews for this version

Add a comment