Webwere modeled as multi-depot k-Chinese postman problem and solved by Genetic Algorithm and two other algorithm methods. The current solution and solving methods were compared in terms of cost. When 2. Problem Formulation The problem discussed in the study was a multi-depot k-Chinese postman problem, which is a type of ARC … In graph theory, a branch of mathematics and computer science, Guan's route problem, the Chinese postman problem, postman tour or route inspection problem is to find a shortest closed path or circuit that visits every edge of an (connected) undirected graph. When the graph has an Eulerian circuit (a … See more The undirected route inspection problem can be solved in polynomial time by an algorithm based on the concept of a T-join. Let T be a set of vertices in a graph. An edge set J is called a T-join if the collection of … See more A few variants of the Chinese Postman Problem have been studied and shown to be NP-complete. • The windy postman problem is a variant of the route … See more • Weisstein, Eric W., "Chinese Postman Problem", MathWorld • Media related to Route inspection problem at Wikimedia Commons See more On a directed graph, the same general ideas apply, but different techniques must be used. If the directed graph is Eulerian, one need only find an Euler cycle. If it is not, one must find … See more Various combinatorial problems have been reduced to the Chinese Postman Problem, including finding a maximum cut in a planar graph and a … See more • Travelling salesman problem • Arc routing • Mixed Chinese postman problem See more

How to Solve Route Inspection Problems - Using the Chinese …

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Route Inspection Algorithm (Chinese Postman problem)

WebThe mixed Chinese postman problem (MCPP or MCP) is the search for the shortest traversal of a graph with a set of vertices V, ... The process of checking if a mixed graph is Eulerian is important to creating an algorithm to solve the Mixed Chinese Postman problem. The degrees of a mixed graph G must be even to have an Eulerian cycle, but … WebMar 13, 2024 · (2) The restricted min-sum k-Chinese postman problem with penalties (MS-RPCPP) is asked to find a set of k tours satisfying the constraint mentioned above and that each edge appears in at most one ... WebThe Route Inspection Algorithm - Chinese Postman Problem In this tutorial, you will learn the following: Eulerian Trail Semi-Eulerian Trail Traversable Graphs The Route Inspection Algorithm - Chinese … birdless brother