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        A Search for the Dominating-Set-Width

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        Master Thesis.pdf (1.512Mb)
        Publication date
        2020
        Author
        Meuwese, R.H.
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        Summary
        In this master's thesis we provide a new width measurement definition on graphs. This width measurement determines the number of different dominating sets on a subgraph of a graph. Therefore we call it the dominating-set-width. With this width we create a fixed-parameter tractable dynamic programming algorithm that solves the minimum dominating set problem. Dominating-set-width is based on another width measurement, called boolean-width, which was introduced by Bui-Xuan et al. along with an algorithm that solves the minimum dominating set problem. We will show that our algorithm has a faster run time than the one introduced by Bui-Xuan et al. Furthermore, this master's thesis provides a data structure for this new width, as well as an upper and lower-bound for the width when a graph is restricted to a graph class.
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        https://studenttheses.uu.nl/handle/20.500.12932/35718
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