5. Conclusion. In this paper, we have studied a variant of TSP where a given subset of vertices appear in prescribed order in the computed Hamiltonian cycle.
In this paper, we consider variants of the traveling salesman problem with precedence constraints. We characterize hard input instances for Christofides' ...
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Abstract. In this paper, we consider variants of the traveling salesman problem with precedence constraints. We characterize hard input instances.
Abstract. In this paper, we consider variants of the traveling sales- man problem with precedence constraints. We characterize hard input.
Apr 26, 2017 · Abstract. In this paper, we consider the ordered TSP, a variant of the traveling salesman problem with precedence constraints, ...
Jul 1, 2013 · In this paper, we consider the ordered TSP, a variant of the traveling salesman problem with precedence constraints, where the precedence ...
Dec 15, 2011 · In this paper, we survey several different approaches for such improved approximation results achieved by a fine-grained classification of ...
Each subset of targets with the linear visiting constraints can be treated as one single target, thus leading to the transformation of the TSP subject to the ...
May 21, 2024 · Abstract:We give improved approximations for two metric \textsc{Traveling Salesman Problem} (TSP) variants. In \textsc{Ordered TSP} (OTSP) ...
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This dissertation demonstrates that there is an approximation algorithm for the metric trav- eling salesperson problem (TSP) with approximation ratio below ...