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Constructing 5-chromatic unit distance graphs embedded in the Euclidean plane and two-dimensional spheres - MaRDI portal

Constructing 5-chromatic unit distance graphs embedded in the Euclidean plane and two-dimensional spheres (Q2675865)

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Constructing 5-chromatic unit distance graphs embedded in the Euclidean plane and two-dimensional spheres
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    Constructing 5-chromatic unit distance graphs embedded in the Euclidean plane and two-dimensional spheres (English)
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    26 September 2022
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    Hadwiger-Nelson problem
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    distance graphs
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    SAT approach
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