𝔖 Bobbio Scriptorium
✦   LIBER   ✦

A simple greedy algorithm for a class of shuttle transportation problems

✍ Scribed by Yujun Zheng; Chuanqing Xu; Jinyun Xue


Book ID
107402555
Publisher
Springer-Verlag
Year
2009
Tongue
English
Weight
118 KB
Volume
3
Category
Article
ISSN
1862-4472

No coin nor oath required. For personal study only.


πŸ“œ SIMILAR VOLUMES


A greedy algorithm for some classes of i
✍ V.V. Shenmaier πŸ“‚ Article πŸ“… 2003 πŸ› Elsevier Science 🌐 English βš– 144 KB

We establish a necessary and su cient condition for a greedy algorithm to ΓΏnd an optimal solution in the case of integer programs with separable concave objective functions. This extends some well-known results for spanning trees, matroids, and greedoids. As a corollary we obtain one new generalizat