Given a graph whose arc traversal times vary over time, the time-dependent travelling salesman problem (TDTSP) consists in finding a Hamiltonian tour of least total duration covering the vertices of ...

This is a problem that has stumped mathematicians for decades, and there is even a prize for anyone who can come up with an algorithm to solve it.

The goal is to minimise the tour costs consisting of wage, hotel costs, travelling expenses and penalty fees for possibly omitted customers. We present a mixed integer linear programming (MILP) model ...

Traveling Salesman Problem Visualization - YouTube たとえば8つの都市があるとき、これを結ぶルートは5040通りが考えられます。

The traveling salesman problem is one of the basic problems that many theoretical computer scientists have been working on. Many scientists think that there is no algorithm for the traveling ...

Figure 1: Traveling Salesman Problem Using an Evolutionary Algorithm in Action This article assumes you have intermediate or better programming skill but doesn't assume you know anything about ...

Quantum physicists have developed an algorithm that uses a single qubit to solve a problem that had previously needed thousands of them.

The travelling salesman problem as applied to ants in an ant colony. The ants initially lay down a path (1) but wind up exploring a myriad of possible interconnected paths (2) over time.

The titles refers to the "travelling salesman problem", which asks: given a list of cities and the distances between them all, what's the fastest and most efficient way a salesman can visit them ...