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arXiv · 1107.1359

Bidirected minimum Manhattan network problem

Nicolas Catusse·Victor Chepoi·Karim Nouioua·Yann Vaxes
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Abstract

In the bidirected minimum Manhattan network problem, given a set T of n terminals in the plane, we need to construct a network N(T) of minimum total length with the property that the edges of N(T) are axis-parallel and oriented in a such a way that every ordered pair of terminals is connected in N(T) by a directed Manhattan path. In this paper, we present a polynomial factor 2 approximation algorithm for the bidirected minimum Manhattan network problem.

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Nicolas Catusse, Victor Chepoi, Karim Nouioua, Yann Vaxes. 2011-07-07. Bidirected minimum Manhattan network problem. https://arxiv.org/abs/1107.1359

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