Abstract
The Lane Covering Problem with Time Windows arises in the context of collaborative logistics. Given a set of lanes, it aims at finding a set of tours covering all lanes with the objective of minimizing the total travel cost. The purpose of this paper is to formulate a model for such a problem and to propose a heuristic approach based on Lagrangian relaxation for its solution. The behavior of this procedure is tested on a set of random instances.
Original language | English |
---|---|
Pages (from-to) | 67-81 |
Number of pages | 15 |
Journal | Journal of Discrete Mathematical Sciences and Cryptography |
Volume | 11 |
Issue number | 1 |
DOIs | |
Publication status | Published - 2008 |
Keywords
- Collaborative logistics
- Lagrangian relaxation
- Lane covering
- Transportation
ASJC Scopus subject areas
- Analysis
- Algebra and Number Theory
- Applied Mathematics