Nov 16, 2014 · In this section, we consider the constrained arc routing problem in digraphs (CARD), that is the constrained arc routing problem in mixed graphs ...
Nov 16, 2014 · In most arc routing problems, the objective is to determine a least-cost traversal of a set of specified edges or arcs of a mixed graph. Such ...
Given a mixed graph G with vertex set V, let E and A denote the sets of edges and arcs, respectively. We use Q+ and Z+ to denote the sets of positive ...
Semantic Scholar extracted view of "Approximation algorithms for solving the constrained arc routing problem in mixed graphs" by Honglin Ding et al.
Approximation algorithms for mixed, windy, and capacitated arc routing problems. Mixed and windy problem variants. CARP is polynomial-time constant-factor ...
Goal: Find a set of vehicle routes of total minimum cost, each starting and ending in v0, such that each demand is served by exactly one vehicle.
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A parameterized approximation algorithm for the mixed and windy capacitated arc routing problem: Theory and experiments. Networks, Vol. 70, No. 3 | 8 April ...
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3 days ago · This paper studies the target visitation arc routing problem on an undirected graph. This problem combines the well-known undirected rural ...
Approximation Algorithms for Mixed, Windy, and Capacitated Arc Routing Problems ; We show that MWCARP and the following related NP-hard problems are ; not only as ...
Arc routing problems are often solved by modelling them as network flow graphs ... gorithm for the mixed and windy capacitated arc routing problem: Theory and.