Two cases of polynomial-time solvability for the coloring problem
D. S. Malyshev ()
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D. S. Malyshev: National Research University Higher School of Economics
Journal of Combinatorial Optimization, 2016, vol. 31, issue 2, No 23, 833-845
Abstract:
Abstract The complexity of the coloring problem is known for all hereditary classes defined by two connected 5-vertex forbidden induced subgraphs except 13 cases. We update this result by proving polynomial-time solvability of the problem for two of the mentioned 13 classes.
Keywords: Vertex coloring; Computational complexity; Polynomial-time algorithm (search for similar items in EconPapers)
Date: 2016
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DOI: 10.1007/s10878-014-9792-3
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