A new lower bound on the maximum number of plane graphs using production matrices

02/26/2019
by   Clemens Huemer, et al.
0

We use the concept of production matrices to show that there exist sets of n points in the plane that admit Ω(42.11^n) crossing-free geometric graphs. This improves the previously best known bound of Ω(41.18^n) by Aichholzer et al. (2007).

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