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- W4386487310 abstract "The famous Hadwiger–Nelson problem asks for the minimum number of colors needed to color the points of the Euclidean plane so that no two points unit distance apart are assigned the same color. In this note we consider a variant of the problem in Minkowski metric planes, where the unit circle is a regular polygon of even and at most 22 vertices. We present a simple lattice–sublattice coloring scheme that uses 6 colors, proving that the chromatic number of the Minkowski planes above are at most 6. This result is new for regular polygons having more than 8 vertices." @default.
- W4386487310 created "2023-09-07" @default.
- W4386487310 creator A5042012056 @default.
- W4386487310 date "2023-04-26" @default.
- W4386487310 modified "2023-09-27" @default.
- W4386487310 title "Note on the Chromatic Number of Minkowski Planes: The Regular Polygon Case" @default.
- W4386487310 doi "https://doi.org/10.1556/012.2023.01536" @default.
- W4386487310 hasPublicationYear "2023" @default.
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