A cutting plane algorithm for the General Routing Problem
نویسندگان
چکیده
The General Routing Problem (GRP) is the problem of finding a minimum cost route for a single vehicle, subject to the condition that the vehicle visits certain vertices and edges of a network. It contains the Rural Postman Problem, Chinese Postman Problem and Graphical Travelling Salesman Problem as special cases. We describe a cutting plane algorithm for the GRP based on facet-inducing inequalities and show that it is capable of providing very strong lower bounds and, in most cases, optimal solutions.
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عنوان ژورنال:
- Math. Program.
دوره 90 شماره
صفحات -
تاریخ انتشار 2001