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Exoo-Ismailescu-Lim Graphs

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Exoo-Ismailescu-LimGraphs

The Exoo-Ismailescu-Lim graphs are a set of high-chromatic number graphs with graph dimension 4 as summarized in the following table.

nchiname
14714-Exoo-Ismailescu-Lim graph
26826-Exoo-Ismailescu-Lim graph
65965-Exoo-Ismailescu-Lim graph

The Exoo-Ismailescu graphs will be implemented in a future version of the Wolfram Language as GraphData["ExooIsmailescuLimGraph14"] etc.

See also

Exoo-Ismailescu Graphs, Graph Dimension, Unit-Distance Graph

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References

Exoo, G.; Ismailescu, D.; and Lim. "On the Chromatic Number of R^4." Disc. Comput. Geom. 52,Ê416-]423, 2014.

Cite this as:

Weisstein, Eric W. "Exoo-Ismailescu-Lim Graphs." From MathWorld--A Wolfram Resource. https://mathworld.wolfram.com/Exoo-Ismailescu-LimGraphs.html

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