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Andreas Holmsen, Discrete geometry in convexity spaces
Andreas Holmsen, Discrete geometry in convexity spaces
The notion of convexity spaces provides a purely combinatorial framework for certain problems in discrete geometry. In the last ten years, we have seen some progress on several open problems in the area, and in this talk, I will focus on the recent results relating to Tverberg’s theorem and the Alon-Kleitman (p,q) theorem.