travelling-salesman problemrouteA generalization of the travelling-salesman problem (for references see, for example, the survey ), i.e., the problem of making an optimal round of moving objects (see also), is examined. Conditions for the applicability of the dynamic programming method ar...
The Steiner Travelling Salesman Problem (STSP) is a variant of the TSP that is suitable for instances defined on road networks. We consider an extension of the STSP in which the road traversal costs are both stochastic and correlated. This happens, for example, when vehicles are prone to ...
Travelling Salesman Problem (TSP) is an optimization problem. In its simplest form, a salesperson must make a circuit through a certain number of cities, visiting each only once, while minimizing the total distance travelled. The multipl... V Arya,A Goyal,V. P. Jaiswal 被引量: 5发表: 201...
Sign up with one click: Facebook Twitter Google Share on Facebook traveling salesman (redirected fromTravelling salesman problem) Thesaurus Encyclopedia Wikipedia trav·el·ing salesman (trăv′ə-lĭng, trăv′lĭng) n. A man who travels in a given territory to solicit business orders or...
The travelling salesman problem (TSP) is a popular NP-hard-combinatorial optimization problem that requires finding the optimal way for a salesman to travel through different cities once and return to the initial city. The existing methods of solving TSPs on quantum systems are either gate-based ...
Figure 1: An example of the travelling salesman problem The travelling salesman problem is an NP-hard problem, that meaning an exact solution cannot be solved in polynomial time. However, there are polynomial solutions that can be used which give an approximation of the shortest route between all...
We describe an artificial ant colony capable of solving the travelling salesman problem (TSP). Ants of the artificial colony are able to generate successively shorter feasible tours by using information accumulated in the form of a pheromone trail deposited on the edges of the TSP graph. Computer...
tsp2optfinds a solution to the symmetric and non-symmetric Travelling Salesman Problem (TSP) using the 2-opt heuristic algorithm. It attempts to find the shortest (or longest) possible route that visits each city exactly once. The function can handle multidimensional coordinates and includes ...
The Travelling Salesman Problem (TSP) has intrigued - and exasperated - mathematicians and computer scientists for years. A typical example of the mind-bending class of optimization problems, the puzzle involves finding an optimal route for a fictitious door-to-door insurance salesman when travelling...
Given a loop-free directed graph G=(V,A) where V={1,…,n} and costs cij for each arc (i,j)∈A the asymmetric travelling salesman problem (ATSP) (see Lawler et al., 1985) is to find the least cost hamiltonian circuit (an elementary circuit traversing all nodes) contained in the ...