We give bounds on heuristics and relaxations for the problem of determining a maximum weight hamiltonian circuit in a complete, undirected graph with non-negative edge weights. Three well-known ...

Breakthroughs, discoveries, and DIY tips sent every weekday. Terms of Service and Privacy Policy. At first glance, quantum computers seem like machines that only will ...

Given a graph with arc costs, the Bottleneck Traveling Salesman Problem is to find a Hamiltonian circuit that minimizes the largest cost of any of its arcs. Lower bounds for the problem (bottleneck ...