On radial colorings of annuli
نویسندگان
چکیده
We consider the chromatic numbers of unit-distance graphs of various annuli. In particular, we consider radial colorings, which are “nice” colorings, and completely determine the radial chromatic numbers of various annuli.
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عنوان ژورنال:
- Australasian J. Combinatorics
دوره 60 شماره
صفحات -
تاریخ انتشار 2014