## Abstract The traveling salesman problem, path, or cycle is NP‐complete. All known exact solutions to this problem are exponential. In the __N‐line planar__ traveling salesman problem the points are on __N__ lines in the plane. In this paper, simple and efficient low‐degree polynomial solutions a
New algorithms for special cases of the hidden line elimination problem
✍ Scribed by Ralf Hartmut Güting; Thomas Ottmann
- Publisher
- Elsevier Science
- Year
- 1987
- Weight
- 91 KB
- Volume
- 38
- Category
- Article
- ISSN
- 0734-189X
No coin nor oath required. For personal study only.
📜 SIMILAR VOLUMES
We present improved competitive on-line algorithms for the page replication problem and concentrate on important network topologies for which algorithms with a constant competitive ratio can be given. We develop an optimal randomized on-line replication algorithm for trees and uniform networks; its
## Abstract In this paper, we present an exact algorithm for the Windy General Routing Problem. This problem generalizes many important Arc Routing Problems and also has some interesting real‐life applications. The Branch & Cut method presented here is based on a cutting‐plane algorithm that identi