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pro vyhledávání: '"DUNN, CHARLES"'
A rectangle visibility graph (RVG) is represented by assigning to each vertex a rectangle in the plane with horizontal and vertical sides in such a way that edges in the graph correspond to unobstructed horizontal and vertical lines of sight between
Externí odkaz:
http://arxiv.org/abs/2208.09961
We investigate a variation of the graph coloring game, as studied in [2]. In the original coloring game, two players, Alice and Bob, alternate coloring vertices on a graph with legal colors from a fixed color set, where a color {\alpha} is legal for
Externí odkaz:
http://arxiv.org/abs/1412.3084
Publikováno v:
Emerging Infectious Diseases. Aug2023, Vol. 29 Issue 8, p1698-1700. 3p.
While the game chromatic number of a forest is known to be at most 4, no simple criteria are known for determining the game chromatic number of a forest. We first state necessary and sufficient conditions for forests with game chromatic number 2 and
Externí odkaz:
http://arxiv.org/abs/1410.5223
Akademický článek
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