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arXiv · 1012.4634

The Brush Number of the Two-Dimensional Torus

Ta Sheng Tan
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Abstract

In this paper we are interested in the brush number of a graph - a concept introduced by McKeil and by Messinger, Nowakowski and Pralat. Our main aim in this paper is to determine the brush number of the two-dimensional torus. This answers a question of Bonato and Messinger. We also find the brush number of the cartesian product of a clique with a path, which is related to the Box Cleaning Conjecture of Bonato and Messinger.

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Ta Sheng Tan. 2010-12-21. The Brush Number of the Two-Dimensional Torus. https://arxiv.org/abs/1012.4634

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