An O(N log N) Expected Time Merge Heuristic for the Planar ETSP
Files
TR Number
TR-88-16
Date
1988
Authors
Journal Title
Journal ISSN
Volume Title
Publisher
Department of Computer Science, Virginia Polytechnic Institute & State University
Abstract
We discuss a new heuristic for solving the Euclidean Traveling Salesman Problem (ETSP). This heuristic is a convex hull-based method and makes use of the Delaunay triangulation of the set of cities to compute a tour for the given set of cities. We conjecture that the expected running time for this algorithm is O(N log N), implying that a new and faster ETSP heuristic is now available.