2/13/2023 0 Comments Origin graphing and analysisDistance between vertex u and v is d(u, v), which should be non-negative. An edge e(u, v) represents that vertices u and v are connected. Let us consider a graph G = (V, E), where V is a set of cities and E is a set of weighted edges. Instead of brute-force using dynamic programming approach, the solution can be obtained in lesser time, though there is no polynomial time algorithm. ![]() For n number of vertices in a graph, there are ( n - 1)! number of possibilities. We can use brute-force approach to evaluate every possible tour and select the best one. Travelling salesman problem is the most notorious computational problem. ![]() What is the shortest possible route that he visits each city exactly once and returns to the origin city? Solution Nondeterministic ComputationsĪ traveler needs to visit all the cities from a list, where distances between all the cities are known and each city should be visited just once.
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